Link Flight Simulation Corp
Link FlighActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3696981A | Film position and break detector | Expired / Lapsed | 1968-09-05 | 1972-10-10 | 12 | Details |
| US3673397A | Circuit tester | Expired / Lapsed | 1970-10-02 | 1972-06-27 | 13 | Details |
| US3665411A | Computer | Expired / Lapsed | 1970-06-08 | 1972-05-23 | 9 | Details |
| US3659920A | Wide angle infinity image visual display | Expired / Lapsed | 1970-08-27 | 1972-05-02 | 15 | Details |
| US3659274A | Flow-through shifter | Expired / Lapsed | 1970-07-28 | 1972-04-25 | 10 | Details |
| US3599178A | Method of storing information on and retrieving information… | Expired / Lapsed | 1969-03-21 | 1971-08-10 | 7 | Details |