Brown & Michaels
Representative Patents - Electronics

Brown & Michaels has represented inventors in many different fields of invention. The following listings show inventions in the field of electronics and telecommunications.

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8,093,970 Braided Electrical Contact Based Relay - from Montara Technologies, LLC
8,049,517 Sensor and method for detecting a substance - uses RF signals to detect substances through changes in field mode
8,004,866 Method and apparatus to remove energy from DC loads - from Teknic, Inc.
7,911,352 Method and apparatus for protection of AC-DC power converters from Teknic, Inc.
7,835,408 Optical transmission system - from Innolume GmbH
7,777,928 Electrode Enhancements for Fiber-based Displays - an improvement for very large flat-panel displays
7,527,502 Electrical Contact Assembly and Connector System - a high-density connector system, especially useful for semiconductor devices
7,482,818 SYSTEMS AND METHODS FOR DETECTING THE PRESENCE AND/OR ABSENCE OF A SOLID LIQUID OR GAS - using radio frequency signals
7,453,677 Power and safety control hub - a controller for machine tool drives from Teknic, Inc.
7,358,603 High density electronic packages - utilizing an array of high performance demountable electrical contacts, from Che-Yu Li & Company
7,293,995 Electrical contact and connector system - an improved low-force miniature contact system, from Che-Yu Li and Company
7,155,304 and 7,236,851 RF identification apparatus for pallet conveyances - a system for reading RFID tags on items as they're loaded onto forklifts
7,076,280 Foldable type cellular telephone - from Sugatsune Kogyo of Japan
7,027,431 Wireless device connection in single medium wiring scheme for multiple signal distribution in building and access port therefor - From Upstate Systems Tech
6,990,711 Hinge Device and Cell Phone from Sugatsune Kogyo of Japan
6,982,482 Packaging of solid state devices - an improved package for high power devices, from Applied Pulsed Power, Inc.
6,904,644 Hinge Assembly for a cellular telephone, from Sugatsune Kogyo
6,832,411 Hinge Device for cell phones, from Sugatsune in Japan
6,820,062 Product information system from Digicomp Research Corp. - providing AI-based information for shoppers from a shopping-cart mounted display system.
6,798,716 System and method for wireless electrical power transmission - sending electrical power from a base unit to portable appliances using ultrasound, from BC Systems, Inc.
6,772,481 Hinge assembly for cell phones, from Sugatsune Kogyo of Japan
6,762,397 Method of recording and reading information using molecular rotation - from Visonarts, Inc, in Japan
6,760,238 Apparatus and Method for DC/DC converter having high speed and accuracy - a power converter circuit from BC Systems, Inc.
6,757,167 Hinged adjustable component holder for electronic component cabinet with holster with adjustable brackets - from Upstate Systems Tec, Inc.
6,738,690 Information Management of Supply Flow of Dispensed Objects - building microcircuitry into a portable dispensing case loaded with objects - from PJ Solutions, Inc.
6,704,418 Hinge Device - from NEC Corporation, Ohsashi Technica, Inc. and Sugatsune Kogyo. Connects the body of a portable telephone or the like with its cover (frame) rotatably.
6,643,363 Telephone number relocation guidance system
6,624,684 Compact high voltage solid state switch - from Advanced Power Products
6,559,558 Smart Car Starter - activates a remote car starter at preset times of day.
6,055,167 - Pulse Width Modulated Boost Converter Integrated with Power Factor Correction Circuit - a "front end" for power supplies, which controls the power factor using an SCR.
5,928,005 - Self-Assembled, Low Insertion Force Connector Assembly - for electronic interconnections - from High Connection Density, Inc..
5,721,394 Flush Mount Multiport Connection Box - a connection box, especially useful for fiber-optic connections.
5,697,175 and 5,448,843 Low Power Drain Illuminated Sign - especially useful for EXIT signs, where it is desired to present a solid, non-pixellated lettering using low drain LED lights.
5,666,422 Remote Speaker for Surround-Sound Applications - a wireless remote speaker which creates full surround sound using the single speaker in the TV
5,610,600 Operational Verification System and Method for Navigational Instruments - A device for introducing periodic "bobbing" or "dipping" into the needles of an aircraft's navigational instruments, to verify that the system has not failed - a product of Avcheck, Inc.
5,386,473 Passive Surround Sound Circuit - The "Phasearound(r)" decoder - A circuit for decoding surround sound information from television and radio broadcasts and videotapes using no active components.
5,349,535 Battery Condition Monitoring & Recording - for electric cars - tracks battery pack usage and condition, from Digicomp Research Corporation.
5,009,142 Automatic Resonance Tuning - automatically tunes guitars and other stringed instruments using piezoelectric pushers.
4,996,717 and 5,241,698 Radio Receiver Operation Indication Alarm - for avionics - indicates when COM receiver has failed - related to 5,610,600 for Navigation Instruments, from Avcheck Corp.
4,683,458 Current Steering D/A Converter - high power and high current direct Digital to Analog converter
4,455,012 Remotely Controlled Valve - from Porous Materials Inc.
4,399,393 Accelerator Control for Electric Vehicles - using an infrared diode and sensor and a plate, provides a simple device for providing a 'gas pedal' for electric cars, from EHV Systems, Inc.
4,366,431 Battery Gassing Indicator - to control battery chargers, from EHV Systems, Inc.

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Brown & Michaels, PC
400 M & T Bank Building
118 North Tioga Street - The Commons
Ithaca, NY 14850
Phone: (607) 256-2000 · Fax: (607) 256-3628
e-mail: bpm@bpmlegal.com

Brown & Michaels Representative Patents - Electronics

Brown & Michaels
Representative Patents - Electronics