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Patent applications and USPTO patent grants for Galvin; Aaron A..The latest application filed is for "self-diagnostic projected-beam smoke detector".
Patent | Date |
---|---|
Self-diagnostic projected-beam smoke detector Grant 4,749,871 - Galvin , et al. June 7, 1 | 1988-06-07 |
Control and display system Grant 4,728,936 - Guscott , et al. March 1, 1 | 1988-03-01 |
Modular transceiver with adjustable specular member Grant 4,687,924 - Galvin , et al. August 18, 1 | 1987-08-18 |
Electrical interconnection apparatus and technique Grant 4,679,881 - Galvin , et al. July 14, 1 | 1987-07-14 |
Variable sensitivity motion detector Grant 4,636,774 - Galvin , et al. January 13, 1 | 1987-01-13 |
Contrast smoke detector Grant 4,614,968 - Rattman , et al. September 30, 1 | 1986-09-30 |
Hot weather hat Grant 4,551,857 - Galvin November 12, 1 | 1985-11-12 |
Optically-based access control system Grant 4,544,836 - Galvin , et al. October 1, 1 | 1985-10-01 |
Integrated security system having a multiprogrammed controller Grant 4,538,138 - Harvey , et al. August 27, 1 | 1985-08-27 |
Non-home run zoning system Grant 4,468,664 - Galvin , et al. August 28, 1 | 1984-08-28 |
Infrared imaging system Grant 4,427,888 - Galvin January 24, 1 | 1984-01-24 |
Two-wire multi-zone alarm system Grant 4,423,410 - Galvin , et al. December 27, 1 | 1983-12-27 |
Two-wire multi-zone alarm system Grant 4,359,721 - Galvin , et al. November 16, 1 | 1982-11-16 |
Redundant sensor adapter Grant 4,331,952 - Galvin , et al. May 25, 1 | 1982-05-25 |
Multiple sensor intrusion detection system Grant 4,321,592 - Crandall , et al. March 23, 1 | 1982-03-23 |
Passive infrared detector Grant 4,321,594 - Galvin , et al. March 23, 1 | 1982-03-23 |
Electronic sounder Grant 4,303,908 - Enemark , et al. December 1, 1 | 1981-12-01 |
Multiple sensor intrusion alarm system Grant 4,206,449 - Galvin , et al. June 3, 1 | 1980-06-03 |
Alarm system having improved false alarm rate and detection reliability Grant 4,195,286 - Galvin March 25, 1 | 1980-03-25 |
Dual projected-beam smoke detector Grant 4,131,888 - Galvin December 26, 1 | 1978-12-26 |
Multi-mode intrusion alarm system Grant 4,117,479 - Galvin , et al. September 26, 1 | 1978-09-26 |
Intrusion alarm cable supervision system Grant 4,032,916 - Galvin , et al. June 28, 1 | 1977-06-28 |
Intrusion alarm test system Grant 4,024,519 - Galvin , et al. May 17, 1 | 1977-05-17 |
Alarm system for detecting disturbance of a solid medium Grant 4,023,156 - Galvin May 10, 1 | 1977-05-10 |
Intrusion alarm Grant D243,513 - Galvin , et al. March 1, 1 | 1977-03-01 |
On-line test circuit for intrusion alarm systems Grant 3,932,870 - Shapiro , et al. January 13, 1 | 1976-01-13 |
Volumetric intrusion alarm using both Doppler and net-change signal processing Grant 3,922,660 - Galvin November 25, 1 | 1975-11-25 |
Electromagnetic Intrusion Detection System Grant 3,863,240 - Galvin January 28, 1 | 1975-01-28 |
Combined Ultrasonic And Electromagnetic Intrusion Alarm System Grant 3,846,778 - Galvin , et al. November 5, 1 | 1974-11-05 |
Intrusion Detection System Employing Quadrature Sampling Grant 3,760,400 - Galvin , et al. September 18, 1 | 1973-09-18 |
Ultrasonic Intrusion Alarm Grant 3,665,443 - Galvin May 23, 1 | 1972-05-23 |
Radar Processor Having Adaptive Clutter Rejection Grant 3,576,564 - Galvin April 27, 1 | 1971-04-27 |
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