Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732305 | Weight belt for underwater diving | William L. Courtney, Jay L. Kahn, John M. Patty, Daniel R. Rodarte | 1988-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732305 | Weight belt for underwater diving | William L. Courtney, Jay L. Kahn, John M. Patty, Daniel R. Rodarte | 1988-03-22 |