Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337948 | Game apparatus | Donald A. Rosenwinkel, Steven P. Hanson, Rex M. Harper | 1982-07-06 |
| 4334384 | Toy razor | Gregory B. Rogers, John R. Wildman | 1982-06-15 |
| 4333657 | Electronic dart game | Eugene Jaworski, Harry Disko | 1982-06-08 |
| 4326710 | Talking electronic game | Erick E. Erickson | 1982-04-27 |
| 4325551 | Electronically controlled game apparatus with playing array positions actuatable by a player controlled movable object | Ralph J. Kulesza, Howard J. Morrison, Gunars Licitis, Rex M. Harper | 1982-04-20 |
| 4320901 | Microprocessor controlled game | Howard J. Morrison, Rex M. Harper | 1982-03-23 |
| 4297153 | Method and apparatus for making doll clothing and doll house accessories | Erick E. Erickson, Allison W. Katzman | 1981-10-27 |
| 4292756 | Toy launching device | Eugene Jaworski | 1981-10-06 |
| 4274630 | Game apparatus using visual/motor skills | Ralph J. Kulesza | 1981-06-23 |
| 4251075 | Maze game apparatus | Eugene Jaworski | 1981-02-17 |
| 4248202 | Disc launcher | Eugene Jaworski | 1981-02-03 |
| 4245842 | Projectile launching game | Wayne A. Kuna | 1981-01-20 |
| 4244573 | Competitive game apparatus | Michael J. Ferris, Henry Arias | 1981-01-13 |
| 4240638 | Microprocessor controlled game apparatus | Howard J. Morrison, Ralph H. Baer | 1980-12-23 |
| 4234181 | Round-about game apparatus | Eugene Jaworski | 1980-11-18 |
| 4230317 | Sound actuated competitive game apparatus | Alan A. Hicks, Eugene Jaworski, Burton C. Meyer | 1980-10-28 |
| 4216965 | Microcomputer controlled electronic game apparatus | Howard J. Morrison, Ralph H. Baer | 1980-08-12 |
| 4214749 | Target game apparatus | Ralph J. Kulesza | 1980-07-29 |
| 4210331 | Rotatable target game | Ralph J. Kulesza, John R. Wildman, Henry Arias | 1980-07-01 |
| 4192512 | Board game apparatus | Erick E. Erickson | 1980-03-11 |
| 4186926 | Game with upstanding transparent enclosure and movable firing means | Ralph J. Kulesza | 1980-02-05 |
| 4186927 | Pneumatic projector game with central target | Eugene Jaworski | 1980-02-05 |