Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354241 | Belt clutch control apparatus | Harlin J. Trefz | 1994-10-11 |
| 5288091 | Four wheel steering apparatus | — | 1994-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354241 | Belt clutch control apparatus | Harlin J. Trefz | 1994-10-11 |
| 5288091 | Four wheel steering apparatus | — | 1994-02-22 |