Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478047 | Flexible seating structure for valves | William Best, Joseph W. Hoff, Stephen J. Smick | 1995-12-26 |
| 4643279 | Means for connecting a brake rod to the lever arm of an automatic slack adjuster | — | 1987-02-17 |
| 4621714 | Vehicle slack adjuster clutch | — | 1986-11-11 |