Bulova Watch Co Inc
Bulova WatActive Patents
0
Total Holdings
12
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4075518A | Micro-miniature stepping motor | Expired / Lapsed | 1976-06-22 | 1978-02-21 | 12 | Details |
| US4015422A | Solid-state electronic watch assembly | Expired / Lapsed | 1975-06-02 | 1977-04-05 | 9 | Details |
| US3616638A | Crystal-controlled mechanical resonator | Expired / Lapsed | 1970-03-19 | 1971-11-02 | 0 | Details |
| US3582656A | Time base combining radioactive source and solid-state dete… | Expired / Lapsed | 1968-03-21 | 1971-06-01 | 10 | Details |
| US3209529A | Electronically controlled stop-watch | Expired / Lapsed | 1964-07-15 | 1965-10-05 | 2 | Details |
| US3202886A | Bistable solenoid | Expired / Lapsed | 1962-01-11 | 1965-08-24 | 2 | Details |
| US3187575A | Resonant bolometer | Expired / Lapsed | 1963-01-07 | 1965-06-08 | 2 | Details |
| US3147384A | Flash detection and location system | Expired / Lapsed | 1962-01-10 | 1964-09-01 | 1 | Details |
| US3136877A | Electronic thermostatic system | Expired / Lapsed | 1962-06-25 | 1964-06-09 | 2 | Details |
| US2374945A | Pressure measuring apparatus | Expired / Lapsed | 1943-07-26 | 1945-05-01 | 0 | Details |
| US2113825A | Method and apparatus for testing watches | Expired / Lapsed | 1936-04-18 | 1938-04-12 | 0 | Details |
| US1775066A | Watch and golf score | Expired / Lapsed | 1929-07-27 | 1930-09-02 | 0 | Details |