| 5818610 |
Scanner frame |
Yoshiyuki Okamura, Takayuki Kihara |
1998-10-06 |
| 5611694 |
Interactive talking picture machine |
— |
1997-03-18 |
| 5474457 |
Interactive talking picture machine |
— |
1995-12-12 |
| 5026058 |
Electronic baseball game apparatus |
— |
1991-06-25 |
| 4908612 |
Computer input-output device |
Robert Harris |
1990-03-13 |
| 4672541 |
Video game with interactive enlarged play action inserts |
Beverly D. Sustare |
1987-06-09 |
| 4552360 |
Video game with control of movement and rate of movement of a plurality of game objects |
Robert A. Schenck |
1985-11-12 |
| 4462594 |
Video game with control of rate of movement of game objects |
Robert A. Schenck |
1984-07-31 |
| 4391444 |
Electronic game providing formation changes and method |
— |
1983-07-05 |
| 4386776 |
Electronic sports-action game with improved game-object simulation |
— |
1983-06-07 |
| 4381864 |
Electronic baseball game method and apparatus |
Thomas Helmer |
1983-05-03 |
| 4366960 |
Electronic boxing game |
Alfred C. Mecklenburg, Jon Rosenfeld |
1983-01-04 |
| 4327915 |
Display panel for an electronic game and method of employing same |
— |
1982-05-04 |
| 4249734 |
Hand-held two-player electronic football game |
— |
1981-02-10 |
| 4249735 |
Electronic simulated football game and method |
— |
1981-02-10 |
| 4249744 |
Two-player electronic sports action game |
— |
1981-02-10 |
| 4185825 |
Television target game and method |
— |
1980-01-29 |