Sarkes Tarzian Inc
Sarkes TarActive Patents
0
Total Holdings
9
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4011401A | Special effects generator capable of repositioning image se… | Expired / Lapsed | 1975-04-25 | 1977-03-08 | 19 | Details |
| US3812286A | Rotary special effects generator | Expired / Lapsed | 1971-04-05 | 1974-05-21 | 29 | Details |
| US3326483A | Magnetic tape cartridge for automatic tape cartridge changi… | Expired / Lapsed | 1965-06-17 | 1967-06-20 | 2 | Details |
| US3066248A | Semiconductor device | Expired / Lapsed | 1958-12-16 | 1962-11-27 | 0 | Details |
| US2981873A | Semiconductor device | Expired / Lapsed | 1957-05-02 | 1961-04-25 | 0 | Details |
| US2946935A | Diode | Expired / Lapsed | 1958-10-27 | 1960-07-26 | 0 | Details |
| US2930948A | Semiconductor device | Expired / Lapsed | 1956-03-09 | 1960-03-29 | 0 | Details |
| US2804581A | Semiconductor device and method of manufacture thereof | Expired / Lapsed | 1953-10-05 | 1957-08-27 | 0 | Details |
| US2620384A | Selenium and like rectifier stack | Expired / Lapsed | 1951-02-15 | 1952-12-02 | 0 | Details |