Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11896535 | Power lift | — | 2024-02-13 |
| 11529272 | Power lift | — | 2022-12-20 |
| 9993376 | Power lift | — | 2018-06-12 |
| 9545345 | Power lift | — | 2017-01-17 |
| 8636150 | Screening apparatus | Wendell B. Shrewsbury, Keith W. Martin, Sr. | 2014-01-28 |