Lockheed Martin Tactical Systems Inc
Lockheed MActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4552194A | Locking configuration for a wheel rim flange retaining ring | Expired / Lapsed | 1984-06-11 | 1985-11-12 | 15 | Details |
| US4244029A | Digital video correlator | Expired / Lapsed | 1977-12-12 | 1981-01-06 | 23 | Details |
| US3755262A | Transparent high-impact polyurethane products | Expired / Lapsed | 1971-01-15 | 1973-08-28 | 2 | Details |
| US3678486A | Monitoring system | Expired / Lapsed | 1969-10-16 | 1972-07-18 | 7 | Details |
| US3665464A | Method and apparatus for high speed vehicle position acquis… | Expired / Lapsed | 1969-05-01 | 1972-05-23 | 14 | Details |
| US3614035A | Change detector | Expired / Lapsed | 1964-02-10 | 1971-10-19 | 4 | Details |
| US3392448A | Map plotter | Expired / Lapsed | 1965-02-24 | 1968-07-16 | 2 | Details |
| US2606956A | Automatic calibration of instruments | Expired / Lapsed | 1950-09-02 | 1952-08-12 | 0 | Details |