Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425615 | Overshot tool | — | 2002-07-30 |
| 4190388 | Single-point cutting tool | Earl K. Harrison | 1980-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425615 | Overshot tool | — | 2002-07-30 |
| 4190388 | Single-point cutting tool | Earl K. Harrison | 1980-02-26 |