Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398790 | Internal shoe drum brake | — | 1995-03-21 |
| 5264789 | Method of determining the direction of rotation of a member using a rotor having a predetermined pattern of exciter surfaces | Eugene R. Braun | 1993-11-23 |
| 5218878 | Two-stage range piston-cylinder assembly | Daniel A. Monette, Wayne E. Dill | 1993-06-15 |
| 5095269 | Speed sensor fault detection system and method | — | 1992-03-10 |
| 5071200 | ABS pressure reapply logic | — | 1991-12-10 |
| RE33697 | Tractor-trailer brake control system | — | 1991-09-24 |
| 4984852 | Trailer mounted tractor-trailer brake control system | — | 1991-01-15 |
| 4863221 | Tandem drive axle anti-lock brake system | — | 1989-09-05 |
| 4818035 | Tractor-trailer brake control system | — | 1989-04-04 |
| 4748863 | Fluid actuated shift bar housing assembly | — | 1988-06-07 |
| 4722237 | Fluid actuated shift bar housing assembly having a centering cylinder therein | — | 1988-02-02 |
| 4478777 | Method for making an elastomeric member with end pieces | Lyle O. Hoppie, Gregory C. Nowell | 1984-10-23 |
| RE30209 | Skid control system | John A. Urban, Gary L. Hopkins | 1980-02-12 |