Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672677 | Wheel rim protection device | — | 2004-01-06 |
| 5954597 | Tethered ball game apparatus | — | 1999-09-21 |
| 5348293 | Tethered tennis game | — | 1994-09-20 |
| 5160303 | Elastic resistance exercise device having resistance element retaining structure | — | 1992-11-03 |
| 5028086 | Vehicle theft preventing seat cushion frame | — | 1991-07-02 |
| D291396 | Pillow | — | 1987-08-18 |
| 4316347 | Portable solar garden | — | 1982-02-23 |