Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065799 | Adjustable venturi ring | Ralph Brink, Laura Ann Martin, Al-Amin Aziz, Winston Lewis | 2021-07-20 |
| 8337211 | Prayer bead lariat | — | 2012-12-25 |
| 6213187 | Replacement window with shutter | — | 2001-04-10 |