Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7104574 | Corrugated pipe connection joint | Jerry A. Dukes, Thomas E. Ogden | 2006-09-12 |
| 4960284 | Lacrosse practice goal assembly | — | 1990-10-02 |
| 4720933 | Diving spear and sling fastening apparatus therefor | — | 1988-01-26 |
| 4718189 | Fishing spear tip | — | 1988-01-12 |
| 4429480 | Diving spear | — | 1984-02-07 |