Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232226 | Apparatus and method for propelling and retrieving a disk | — | 1993-08-03 |
| 4488373 | Stackable piece playset | Harry Disko | 1984-12-18 |
| 4363484 | Electronic table tennis game apparatus | Jeffrey D. Breslow, Rex M. Harper | 1982-12-14 |
| 4288071 | Pneumatic seesaw apparatus | — | 1981-09-08 |