Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746037 | Trailer hitch with multi-directional dampening system and spherical rod-end assembly | Craig A. Kaplenski | 2004-06-08 |
| 5555837 | Boat stabilizing rudder system | Floyd Marshall | 1996-09-17 |