Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670927 | Method and apparatus for forming the head of a high torque fastener | — | 1987-06-09 |
| 4590825 | High torque fastener and driving tool | — | 1986-05-27 |
| 4589154 | Method and apparatus for forming the head of a high torque fastener | — | 1986-05-20 |
| 4497225 | High torque fastener and driving tool | — | 1985-02-05 |
| 4262501 | Torque control installation and removal tool | Charles W. Reynolds | 1981-04-21 |