Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296488 | System and method for accessing ferrous surfaces normally accessible only with special effort | Vince Hock, Charles P. Marsh, Warren C. Whittaker | 2007-11-20 |
| 4944633 | Boat support means | — | 1990-07-31 |
| 4756642 | Boat storage, shipping system and support therefore | Russell C. Quinn | 1988-07-12 |