Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514084 | Infinitely variable power transmission system | Dwayne B. Watt, G. William Detrick | 2019-12-24 |
| 10328795 | Hydraulic stack auxiliary drive assembly | G. William Detrick | 2019-06-25 |
| 10288129 | Fluid control arrangement for disk packs | William G. Detrick | 2019-05-14 |
| 10214101 | Work vehicle drive assembly | Steven R. Fliearman | 2019-02-26 |
| 10207580 | Work vehicle drive with compact multi-speed shift assembly | Cecil H. Wise, Jr., G. William Detrick | 2019-02-19 |