PATENTS RELATED TO ENERGY CONSERVATION

Dr. Demchick has handled client patent matters related to energy conservation.

Dr. Demchick is a scientist with a quarter of a century of research experience in academic, industrial and governmental settings.

If you are considering patent protection for an invention, Dr. Demchick will be glad to discuss the matter with you. There is no charge for an initial discussion.

The following sampling is to give you some sense of the types of energy conservation related inventions which have received United States patent protection. The patent list is not exhaustive and is certainly not a substitute for a proper patent search . It should be noted that only U.S. Patents are included.

It should be noted that spelling, form and typographical errors in the original patents are preserved here.

Energy saving vacuum system for particle, mist, and fume collection (United States Patent 7,146,677)

Electronic apparatus having energy-saving cooling system (United States Patent 7,135,246)

Energy-saving evaluation apparatus, ecological driving evaluation apparatus, energy saving evaluation system, ecological driving evaluation system and method thereof (United States Patent 7,130,766)

Hybrid electrical ice protection system and method including an energy saving mode (United States Patent 7,124,983)

Energy saving window shade system (United States Patent 7,093,643)

Energy-saving service offering method and apparatus therefor (United States Patent 7,076,339)

Energy-saving, anti-free flow portable pump for use with standard PVC IV tubing (United States Patent 7,059,840)

Method and system for energy conservation in implantable stimulation devices (United States Patent 7,047,079)

Method and device for energy-saving leak testing of a fuel tank system, in particular of a motor vehicle (United States Patent 7,043,375)

Energy saving discontinuous mode system and method (United States Patent 7,042,202)

Electronic energy-saving fluorescent lamp of ultra-short chayote-shaped compact type (United States Patent 7,012,373)

Energy saving motor-driven locking subsystem (United States Patent 7,006,799)

Energy conserving disc drive (United States Patent 7,005,817)

Reach actuation for energy saving hydraulic knuckle booms (United States Patent 6,997,221)

Method of and apparatus for achieving "watch dog" functions in microcontrollers and microcomputers and the like, required to shut down for extended periods of time for energy-conservation purposes (United States Patent 6,996,732)

Energy saving electrical power control device and method (United States Patent 6,995,481)

Apparatus for automatic energy savings mode for ethernet transceivers and method thereof (United States Patent 6,993,667)

Communication unit energy conservation apparatus and method (United States Patent 6,990,362)

Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment (United States Patent 6,983,210)

Energy-saving housing (United States Patent 6,976,337)

Arrangement for saving energy in transmitter (United States Patent 6,967,533)

Image-forming-device management system capable of operating in energy-saving mode (United States Patent 6,961,136)

Energy-conserving apparatus and operating system having multiple operating functions stored in keep-alive memory (United States Patent 6,920,573)

Electronic device having an operating mode and an energy saving standby mode, and a method for switching between the two modes (United States Patent 6,920,342)

Card reader comprising an energy-saving system (United States Patent 6,913,198)

Energy-saving liquid-crystal mixtures (United States Patent 6,902,776)

Energy conservation in battery powered tag (United States Patent 6,894,600)

Energy conserving satellite tracking tag (United States Patent 6,882,274)

Controlled method for the energy-saving and energy-releasing refrigerating air conditioner (United States Patent 6,877,342)

System and method for conserving energy in wireless devices (United States Patent 6,859,135)

Energy-saving dimming apparatus (United States Patent 6,858,995)

Current driven serial bus system having an energy saving mode (United States Patent 6,851,067)

Method and device for saving energy in indoor cooling and heating (United States Patent 6,843,063)

Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load (United States Patent 6,836,080)

Energy-saving light marking device with low power consumption (United States Patent 6,828,738)

Communication terminal with an energy saving capability (United States Patent 6,822,764)

Energy saving type of light emitting diode lamp (United States Patent 6,820,998)

Manipulation of energy conservation in image forming devices in a network system (United States Patent 6,813,037)

Systems and methods for conserving energy in a switching circuit (United States Patent 6,809,503)

Electrical energy conserving kiln method and apparatus (United States Patent 6,809,296)

Printing system for carrying out energy conservation operation (United States Patent 6,807,907)

Device and method for saving traction energy in rail vehicles (United States Patent 6,805,326)

Operating state based energy-saving display device (United States Patent 6,801,794)

Energy saving multiplication device and method (United States Patent 6,785,702)

Temperature control balancing desired comfort with energy cost savings (United States Patent 6,785,630)

System for waste water treatment capable of saving energy and reducing suspended solids (United States Patent 6,776,903)

Energy-saving service offering method and apparatus therefor (United States Patent 6,775,595)

Card reader comprising an energy-saving system (United States Patent 6,772,946)

Selectively powering portions of system memory in a network server to conserve energy (United States Patent 6,766,420)

Image recording apparatus with controller for selectively executing an energy saving mode (United States Patent 6,753,973)

Dimmer for energy saving lamp (United States Patent 6,727,665)

Energy saving control system and method for reducing power consumption of an electro-hydraulic power steering system for a hybrid vehicle (United States Patent 6,725,963)

Energy savings device and method for a resistive and/or an inductive load (United States Patent 6,724,157)

Energy conserving power transmission fluids (United States Patent 6,713,439)

Anti-slip fluorescent electronic energy-saving lamp (United States Patent 6,709,133)

RF wireless remote-control brightness-adjustable energy-saving lamp (United States Patent 6,700,334)

Heating and cooling energy saving device (United States Patent 6,688,384)

Energy-saving control interface and method for power-on identification (United States Patent 6,687,830)

Method for promoting energy saving in fluid machinery (United States Patent 6,678,620)

Energy saving refrigeration system using composition control with mixed refrigerants (United States Patent 6,672,084)

Energy saving defog/device operation strategy and control scheme for vehicles (United States Patent 6,668,917)

Current generating device with reduced switching time from an energy saving mode (United States Patent 6,667,609)

Energy saving window shade system (United States Patent 6,666,251)

Energy conservation moderating system (United States Patent 6,662,866)

Energy-conserving communication apparatus selectively switching between a main processor with main operating instructions and keep-alive processor with keep-alive operating instruction (United States Patent 6,658,576)

Permanent magnet electric machine with energy saving control (United States Patent 6,657,353)

Energy-saving heat exchanger (United States Patent 6,619,949)

Automatic flow controller employing energy-conservation mode (United States Patent 6,619,614)

Hot way caches: an energy saving technique for high performance caches (United States Patent 6,601,155)

Energy conserving refrigerant flow processor (United States Patent 6,598,422)

Energy savings circumferential base for cooking utensils (United States Patent 6,593,550)

Energy conservation dimmer device for gaseous discharge devices (United States Patent 6,580,230)

Energy conserving gate valve (United States Patent 6,571,821)

Automatic high energy saving cooker (United States Patent 6,565,903)

Laundry appliance with energy saving feature (United States Patent 6,553,595)

Energy saving lamp with electronic ballast (United States Patent 6,548,948)

Method of implementing energy-saving suspend-to-RAM mode (United States Patent 6,542,996)

Circuit arrangement for the energy-saving operation of a fluorescent tube (United States Patent 6,518,715)

Energy conserving network protocol (United States Patent 6,512,935)

Laser pump energy conservation (United States Patent 6,512,332)

Energy conserving device for a remote controlled apparatus (United States Patent 6,507,423)

Energy conservation system for earth-moving loading machines (United States Patent 6,497,059)

Compact, energy-saving lamp (United States Patent 6,489,716)

Method and apparatus for conserving energy within a process chamber (United States Patent 6,485,603)

Thermal comfort controller having an integral energy savings estimator (United States Patent 6,478,233)

Energy saving thermostat with a variable deadband (United States Patent 6,478,084)

Energy conserving moored buoyant ocean profiler (United States Patent 6,463,800)

Power-generating and energy-saving system (United States Patent 6,460,360)

Electrical equipment having energy saving mode capable of shutting off supplying of voltage to primary power supply supplying circuit under no use thereof (United States Patent 6,445,090)

Apparatus for conserving thermal energy in a central heating system (United States Patent 6,427,724)

Life safety system with energy saving visual alarm appliance and method (United States Patent 6,417,772)

Image recording apparatus with controller for selectively executing an energy saving mode (United States Patent 6,407,826)

Energy conserving motor controller (United States Patent 6,400,119)

Energy saving vacuum system for particle, mist, and fume collection (United States Patent 7,146,677)

Electronic apparatus having energy-saving cooling system (United States Patent 7,135,246)

Energy-saving evaluation apparatus, ecological driving evaluation apparatus, energy saving evaluation system, ecological driving evaluation system and method thereof (United States Patent 7,130,766)

Hybrid electrical ice protection system and method including an energy saving mode (United States Patent 7,124,983)

Energy saving window shade system (United States Patent 7,093,643)

Energy-saving service offering method and apparatus therefor (United States Patent 7,076,339)

Energy-saving, anti-free flow portable pump for use with standard PVC IV tubing (United States Patent 7,059,840)

Method and system for energy conservation in implantable stimulation devices (United States Patent 7,047,079)

Method and device for energy-saving leak testing of a fuel tank system, in particular of a motor vehicle (United States Patent 7,043,375)

Energy saving discontinuous mode system and method (United States Patent 7,042,202)

Electronic energy-saving fluorescent lamp of ultra-short chayote-shaped compact type (United States Patent 7,012,373)

Energy saving motor-driven locking subsystem (United States Patent 7,006,799)

Energy conserving disc drive (United States Patent 7,005,817)

Reach actuation for energy saving hydraulic knuckle booms (United States Patent 6,997,221)

Method of and apparatus for achieving "watch dog" functions in microcontrollers and microcomputers and the like, required to shut down for extended periods of time for energy-conservation purposes (United States Patent 6,996,732)

Energy saving electrical power control device and method (United States Patent 6,995,481)

Apparatus for automatic energy savings mode for ethernet transceivers and method thereof (United States Patent 6,993,667)

Communication unit energy conservation apparatus and method (United States Patent 6,990,362)

Energy management system, energy management method, and unit for providing information on energy-saving recommended equipment (United States Patent 6,983,210)

Energy-saving housing (United States Patent 6,976,337)

Arrangement for saving energy in transmitter (United States Patent 6,967,533)

Image-forming-device management system capable of operating in energy-saving mode (United States Patent 6,961,136)

Energy-conserving apparatus and operating system having multiple operating functions stored in keep-alive memory (United States Patent 6,920,573)

Electronic device having an operating mode and an energy saving standby mode, and a method for switching between the two modes (United States Patent 6,920,342)

Card reader comprising an energy-saving system (United States Patent 6,913,198)

Energy-saving liquid-crystal mixtures (United States Patent 6,902,776)

Energy conservation in battery powered tag (United States Patent 6,894,600)

Energy conserving satellite tracking tag (United States Patent 6,882,274)

Controlled method for the energy-saving and energy-releasing refrigerating air conditioner (United States Patent 6,877,342)

System and method for conserving energy in wireless devices (United States Patent 6,859,135)

Energy-saving dimming apparatus (United States Patent 6,858,995)

Current driven serial bus system having an energy saving mode (United States Patent 6,851,067)

Method and device for saving energy in indoor cooling and heating (United States Patent 6,843,063)

Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load (United States Patent 6,836,080)

Energy-saving light marking device with low power consumption (United States Patent 6,828,738)

Communication terminal with an energy saving capability (United States Patent 6,822,764)

Energy saving type of light emitting diode lamp (United States Patent 6,820,998)

Manipulation of energy conservation in image forming devices in a network system (United States Patent 6,813,037)

Systems and methods for conserving energy in a switching circuit (United States Patent 6,809,503)

Electrical energy conserving kiln method and apparatus (United States Patent 6,809,296)

Printing system for carrying out energy conservation operation (United States Patent 6,807,907)

Device and method for saving traction energy in rail vehicles (United States Patent 6,805,326)

Operating state based energy-saving display device (United States Patent 6,801,794)

Energy saving multiplication device and method (United States Patent 6,785,702)

Temperature control balancing desired comfort with energy cost savings (United States Patent 6,785,630)

System for waste water treatment capable of saving energy and reducing suspended solids (United States Patent 6,776,903)

Energy-saving service offering method and apparatus therefor (United States Patent 6,775,595)

Card reader comprising an energy-saving system (United States Patent 6,772,946)

Selectively powering portions of system memory in a network server to conserve energy (United States Patent 6,766,420)

Image recording apparatus with controller for selectively executing an energy saving mode (United States Patent 6,753,973)

Dimmer for energy saving lamp (United States Patent 6,727,665)

Energy saving control system and method for reducing power consumption of an electro-hydraulic power steering system for a hybrid vehicle (United States Patent 6,725,963)

Energy savings device and method for a resistive and/or an inductive load (United States Patent 6,724,157)

Energy conserving power transmission fluids (United States Patent 6,713,439)

Anti-slip fluorescent electronic energy-saving lamp (United States Patent 6,709,133)

RF wireless remote-control brightness-adjustable energy-saving lamp (United States Patent 6,700,334)

Heating and cooling energy saving device (United States Patent 6,688,384)

Energy-saving control interface and method for power-on identification (United States Patent 6,687,830)

Method for promoting energy saving in fluid machinery (United States Patent 6,678,620)

Energy saving refrigeration system using composition control with mixed refrigerants (United States Patent 6,672,084)

Energy saving defog/device operation strategy and control scheme for vehicles (United States Patent 6,668,917)

Current generating device with reduced switching time from an energy saving mode (United States Patent 6,667,609)

Energy saving window shade system (United States Patent 6,666,251)

Energy conservation moderating system (United States Patent 6,662,866)

Energy-conserving communication apparatus selectively switching between a main processor with main operating instructions and keep-alive processor with keep-alive operating instruction (United States Patent 6,658,576)

Permanent magnet electric machine with energy saving control (United States Patent 6,657,353)

Energy-saving heat exchanger (United States Patent 6,619,949)

Automatic flow controller employing energy-conservation mode (United States Patent 6,619,614)

Hot way caches: an energy saving technique for high performance caches (United States Patent 6,601,155)

Energy conserving refrigerant flow processor (United States Patent 6,598,422)

Energy savings circumferential base for cooking utensils (United States Patent 6,593,550)

Energy conservation dimmer device for gaseous discharge devices (United States Patent 6,580,230)

Energy conserving gate valve (United States Patent 6,571,821)

Automatic high energy saving cooker (United States Patent 6,565,903)

Laundry appliance with energy saving feature (United States Patent 6,553,595)

Energy saving lamp with electronic ballast (United States Patent 6,548,948)

Method of implementing energy-saving suspend-to-RAM mode (United States Patent 6,542,996)

Circuit arrangement for the energy-saving operation of a fluorescent tube (United States Patent 6,518,715)

Energy conserving network protocol (United States Patent 6,512,935)

Laser pump energy conservation (United States Patent 6,512,332)

Energy conserving device for a remote controlled apparatus (United States Patent 6,507,423)

Energy conservation system for earth-moving loading machines (United States Patent 6,497,059)

Compact, energy-saving lamp (United States Patent 6,489,716)

Method and apparatus for conserving energy within a process chamber (United States Patent 6,485,603)

Thermal comfort controller having an integral energy savings estimator (United States Patent 6,478,233)

Energy saving thermostat with a variable deadband (United States Patent 6,478,084)

Energy conserving moored buoyant ocean profiler (United States Patent 6,463,800)

Power-generating and energy-saving system (United States Patent 6,460,360)

Electrical equipment having energy saving mode capable of shutting off supplying of voltage to primary power supply supplying circuit under no use thereof (United States Patent 6,445,090)

Apparatus for conserving thermal energy in a central heating system (United States Patent 6,427,724)

Life safety system with energy saving visual alarm appliance and method (United States Patent 6,417,772)

Image recording apparatus with controller for selectively executing an energy saving mode (United States Patent 6,407,826)

Energy conserving motor controller (United States Patent 6,400,119)

Energy saving vacuum system for particle, mist, and fume collection (United States Patent 7,146,677)

Electronic apparatus having energy-saving cooling system (United States Patent 7,135,246)

Energy-saving evaluation apparatus, ecological driving evaluation apparatus, energy saving evaluation system, ecological driving evaluation system and method thereof (United States Patent 7,130,766)

Hybrid electrical ice protection system and method including an energy saving mode (United States Patent 7,124,983)

Energy saving window shade system (United States Patent 7,093,643)

Energy-saving service offering method and apparatus therefor (United States Patent 7,076,339)

Energy-saving, anti-free flow portable pump for use with standard PVC IV tubing (United States Patent 7,059,840)

Method and system for energy conservation in implantable stimulation devices (United States Patent 7,047,079)

Method and device for energy-saving leak testing of a fuel tank system, in particular of a motor vehicle (United States Patent 7,043,375)

Energy saving discontinuous mode system and method (United States Patent 7,042,202)

Electronic energy-saving fluorescent lamp of ultra-short chayote-shaped compact type (United States Patent 7,012,373)

Energy saving motor-driven locking subsystem (United States Patent 7,006,799)

Energy conserving disc drive (United States Patent 7,005,817)

Reach actuation for energy saving hydraulic knuckle booms (United States Patent 6,997,221)

Although his recognition as a registered patent agent permits him to represent others in all patent matters before the United States Patent and Trademark Office, Dr. Demchick limits his practice to patent matters involving inventions for which he is confident that his expertise will allow him to serve his client well. He will gladly discuss whether he is comfortable handling cases involving inventions in a particular field. He will err on the side of declining cases if he has uncertainty about his ability to do what is needed in the case. Dr. Demchick does not represent clients in court. However, he refers clients to a patent attorney who does represent others in court, if it appears likely that patent related representation in court is appropriate. Dr. Demchick prepares and files non-provisional (regular) patent applications and provisional patent applications. He prepares and files utility patent applications and design patent applications. He prepares and files U.S. patent applications and international patent applications under the Patent Cooperation Treaty (PCT). He prepares and files applications to enter the U.S. National Phase for inventions for which international patent applications (PCT) were already filed. One of the matters he discusses with each client or potential client is which type of application(s) best meets that client's needs. He usually does a patent search (patentability search) as part of the preparation of a patent application. He discusses the value of patent searching with each inventor before agreeing to prepare a patent application for that inventor.