American Optical Corp
American OActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4182547A | Image focusing apparatus for fiberscopes | Expired / Lapsed | 1978-08-10 | 1980-01-08 | 11 | Details |
| US3906953A | Endoscopic surgical laser system | Expired / Lapsed | 1974-05-23 | 1975-09-23 | 8 | Details |
| US3783874A | Method and apparatus for effecting photo-coagulation | Expired / Lapsed | 1963-10-23 | 1974-01-08 | 16 | Details |
| US3623479A | Ecg electrode with partition | Expired / Lapsed | 1969-11-21 | 1971-11-30 | 7 | Details |
| US3198059A | Fiber energy conducting device having a heat shrunken tubul… | Expired / Lapsed | 1960-02-08 | 1965-08-03 | 2 | Details |
| US2571721A | Artificial eye | Expired / Lapsed | 1948-01-30 | 1951-10-16 | 0 | Details |
| US2570149A | Device for aiding in performing eye surgery | Expired / Lapsed | 1949-11-25 | 1951-10-02 | 0 | Details |