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Patent applications and USPTO patent grants for Robbins; Kenneth W..The latest application filed is for "batteryless sensor used in security applications".
Patent | Date |
---|---|
Batteryless sensor used in security applications Grant 5,572,190 - Ross , et al. November 5, 1 | 1996-11-05 |
Batteryless sensor used in security applications Grant 5,317,303 - Ross , et al. May 31, 1 | 1994-05-31 |
Antennas for wide bandwidth signals Grant 4,698,633 - Lamensdorf , et al. October 6, 1 | 1987-10-06 |
Narrow range gate baseband receiver Grant 4,695,752 - Ross , et al. September 22, 1 | 1987-09-22 |
Apparatus and method of measuring the level of a liquid Grant 4,489,601 - Rao , et al. December 25, 1 | 1984-12-25 |
Interferometric protective system for vehicles Grant 4,150,375 - Ross , et al. April 17, 1 | 1979-04-17 |
Geothermal well pump performance sensing system and monitor therefor Grant 4,107,987 - Robbins , et al. August 22, 1 | 1978-08-22 |
Closed loop tunnel diode receiver for operation with a base band semiconductor transmitter Grant 3,934,252 - Ross , et al. January 20, 1 | 1976-01-20 |
Closed Loop Gain Control Tunnel-diode Base Band Object Detector Grant 3,858,204 - Robbins , et al. December 31, 1 | 1974-12-31 |
Stable Base-band Superregenerative Selective Receiver Grant 3,794,996 - Robbins , et al. February 26, 1 | 1974-02-26 |
Base-band Radiation And Reception System Grant 3,739,392 - Ross , et al. June 12, 1 | 1973-06-12 |
Short Base-band Pulse Receiver Grant 3,662,316 - Robbins May 9, 1 | 1972-05-09 |
High Frequency Switch Grant 3,569,877 - Robbins , et al. March 9, 1 | 1971-03-09 |
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