Patent | Type | Game | Inventor | Assignee | Date |
---|---|---|---|---|---|
US 2455992 |
Cathode-Ray Tube Amusement Device / The first CRT game patent | Estle Ray Mann T. T. Goldsmith, Jr. | Allen B. Du Mont Laboratories, Inc. |
Filed January 25 1947 Granted December 14 1948 |
|
US 3728480 |
Television Gaming and Training Apparatus / The Sanders Associates patent | Ralph H. Baer | Sanders Associates, Inc. |
Filed March 22 1971 Granted April 17 1973 |