Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746231 | Connect-disconnect apparatus for a vehicle drivetrain | James F. Hartz, Rick K. Daugherty, Rick L. Platt | 2020-08-18 |
| 9926986 | Connect-disconnect apparatus for a vehicle drivetrain | James F. Hartz, Rick K. Daugherty, Rick L. Platt | 2018-03-27 |
| 9309931 | Connect-disconnect apparatus for a vehicle drivetrain | James F. Hartz, Rick K. Daugherty, Rick L. Platt | 2016-04-12 |
| 6598496 | System for driving vehicle accessories through an electro-mechanical interface | — | 2003-07-29 |