Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348331 | Trailer stabilizer and method | — | 1994-09-20 |
| 5232239 | Automatic controls for anti-jackknifing device and method | David L. Burdette, Jr. | 1993-08-03 |
| 4934727 | Anti jackknifing control system, apparatus and method | Calvin B. Gosnell | 1990-06-19 |
| 4790556 | Anti-jackknifing apparatus | Calvin B. Gosnell | 1988-12-13 |
| 4784403 | Anti-jackknifing apparatus | Calvin B. Gosnell | 1988-11-15 |
| 4700966 | Anti-jackknifing control system, apparatus and method | Calvin B. Gosnell | 1987-10-20 |
| D283180 | Display stand for wrecker hoist | — | 1986-04-01 |
| 4543030 | Fifth wheel wrecker hoist | — | 1985-09-24 |
| 4266800 | Tow bar apparatus | — | 1981-05-12 |
| 4265585 | Loading device for vehicle beds | — | 1981-05-05 |
| 4244560 | Tree puller | — | 1981-01-13 |
| 4197795 | Press operating mechanism | — | 1980-04-15 |