Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6192776 | Chuck with coupling | — | 2001-02-27 |
| 5267741 | Drive for a drill chuck equipped with a torque coupling | — | 1993-12-07 |
| 4462710 | Mounting device for a nut to be provided on a metal plate | — | 1984-07-31 |
| 4237946 | Chuck for holding and driving fasteners, such as screws or nails | — | 1980-12-09 |
| 4214459 | Torque transmission clutch | — | 1980-07-29 |