Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113088 | Torque proportioning differential | — | 2012-02-14 |
| 8051744 | Locking differential | — | 2011-11-08 |
| 7871350 | Differential holdout ring arrangement | — | 2011-01-18 |
| 5221238 | Differential with preload means and sectional spacer means | Walter L. Dissett | 1993-06-22 |
| 5048657 | Centrifugal clutch with vibration dampening means | Walter L. Dissett, Terry L. Kent | 1991-09-17 |
| 4557158 | Holdout ring construction for differentials | Walter L. Dissett | 1985-12-10 |
| 4424725 | Locking differential mechanism with improved holdout ring and spring retainer | — | 1984-01-10 |
| 4365524 | Torque-proportioning differential with wedge block thrust bearing means | Walter L. Dissett | 1982-12-28 |