Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214127 | Butchering tool | Timothy L. Thompson | 2007-05-08 |
| 4370083 | Multiple threaded fastener assembly | William R. Burnett | 1983-01-25 |
| 4275935 | Drilling stabilizer | Charles M. Thompson | 1981-06-30 |
| 4258803 | Core barrel for obtaining and retrieving subterranean formation samples | Charles M. Thompson | 1981-03-31 |