Midway Games West Inc
Midway GamActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| USD257560S | Hand held communication aid for the mute and hearing impair… | Expired / Lapsed | 1977-10-28 | 1980-11-25 | 1 | Details |
| US4189728A | Apparatus for generating a plurality of moving objects on a… | Expired / Lapsed | 1977-12-20 | 1980-02-19 | 4 | Details |
| US4165072A | Method of operating a video game | Expired / Lapsed | 1977-12-20 | 1979-08-21 | 6 | Details |
| US4148485A | Driving games method for automatically controlled cars | Expired / Lapsed | 1977-09-19 | 1979-04-10 | 14 | Details |
| US4107665A | Apparatus for continuous variation of object size on a rast… | Expired / Lapsed | 1977-06-23 | 1978-08-15 | 12 | Details |
| US4099092A | Television display alignment system and method | Expired / Lapsed | 1976-08-18 | 1978-07-04 | 12 | Details |