Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568269 | Linearly adjustable torque transmission systems and methods | Christopher W. Vaughn | 2013-10-29 |
| 8016092 | Magneto-rheological clutch and wheel transmission apparatuses and methods | — | 2011-09-13 |
| 7891474 | Magneto-rheological brake-clutch apparatuses and methods | — | 2011-02-22 |
| 7866409 | Tilling machine transport and storage apparatuses and methods | Christopher W. Vaughn | 2011-01-11 |