Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495557 | Electronic toy for forming sentences | Greg Hyman | 1996-02-27 |
| 5316515 | Waist attaching hobby horse | Greg Hyman, Martin J. Caveza, Roger Newbold | 1994-05-31 |
| 4529385 | Educational playset | Arthur Albert, Judy Albert | 1985-07-16 |
| 4265449 | Simulated bowling game | Michael Marra, Michael Hennig | 1981-05-05 |
| D255806 | Bowling game casing | John A. Vernon, Jr. | 1980-07-08 |