Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358257 | Volleyball game net | — | 1994-10-25 |
| 5273292 | Portable soccer goal | James H. Gravel | 1993-12-28 |
| 5133547 | Self-adjusting basketball goal | — | 1992-07-28 |
| 4844477 | Game net assembly | — | 1989-07-04 |