Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8214964 | Cleaning tool for removing undesirable marine growth from a support surface and associated method | — | 2012-07-10 |
| 6396233 | Ball joint gimbal system | Donald Christison, Donald G. Quist, William S. Wight, Carl M. Zorzi, Eric Frisbee +2 more | 2002-05-28 |