Bickford; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bickford; William J..The latest application filed is for "radar performance monitor".
- Bickford; William J. - Weston MA
- Bickford; William J. - Westwood MA
| Patent | Date |
|---|---|
| Radar performance monitor Grant 4,145,692 - Armstrong , et al. March 20, 1 | 1979-03-20 |
| High reliability diversity communications system Grant 4,083,009 - Bickford , et al. April 4, 1 | 1978-04-04 |
| Quaternary phase-shift keying with time delayed channel Grant 4,006,418 - Liskov , et al. February 1, 1 | 1977-02-01 |
| Digital communications system with immunity to frequency selective fading Grant 3,980,945 - Bickford September 14, 1 | 1976-09-14 |
| Deviation Modifier Grant 3,706,946 - Bickford , et al. December 19, 1 | 1972-12-19 |
| Multipath Compensation System Grant 3,681,695 - Cease , et al. August 1, 1 | 1972-08-01 |
| Multiaperture Receiving And Transmitting System Grant 3,646,443 - Bickford , et al. February 29, 1 | 1972-02-29 |
| Demand Access Digital-communications System Grant 3,633,169 - Bickford January 4, 1 | 1972-01-04 |
| Predetection Signal-processing System Grant 3,609,663 - Bickford , et al. September 28, 1 | 1971-09-28 |
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