Plessey Overseas Ltd
Plessey OvActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4649992A | Diamond heatsink assemblies | Expired / Lapsed | 1986-02-21 | 1987-03-17 | 16 | Details |
| US4549710A | Supporting assembly | Expired / Lapsed | 1983-02-23 | 1985-10-29 | 7 | Details |
| US3600683A | Frequency synthesizers | Expired / Lapsed | 1969-06-20 | 1971-08-17 | 4 | Details |
| US3576103A | Firing of a fuel or a monofuel | Expired / Lapsed | 1969-04-03 | 1971-04-27 | 5 | Details |
| US3517175A | Digital signal comparators | Expired / Lapsed | 1967-08-15 | 1970-06-23 | 0 | Details |
| US3487389A | Self-clocking data recording transmission system | Expired / Lapsed | 1966-10-14 | 1969-12-30 | 0 | Details |
| US3431499A | Frequency dividers | Expired / Lapsed | 1965-08-25 | 1969-03-04 | 0 | Details |
| US3375448A | Variable dividers | Expired / Lapsed | 1965-08-30 | 1968-03-26 | 0 | Details |