Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242936 | Magnetic seat engagement in a ball check valve | Stephen Vetter, Clinton Buttnor | 2022-02-08 |
| 9850731 | Lubricator with interchangeable ports | Leigh Durling, Watcharin Suttipisetchart | 2017-12-26 |
| 9439409 | Fishing reel housing with adjustable line retainer assembly | Michael T. Sutherland, Lawrence Ralph Thomas, Watcharin Suttipisetchart | 2016-09-13 |
| 8840054 | Adjustable fishing reel housing with interchangeable different size spools | Michael T. Sutherland, Lawrence Ralph Thomas | 2014-09-23 |