Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665391 | Multi-bit screwdriver | — | 2010-02-23 |
| 7588093 | Impact mechanism | Gerard Grand | 2009-09-15 |
| 7493838 | Multi-bit screwdriver | — | 2009-02-24 |
| 7188555 | Multi-bit driver | — | 2007-03-13 |
| 7073417 | Combination screw driver and bit holder | — | 2006-07-11 |
| 6761095 | Bit holder | — | 2004-07-13 |
| 6739226 | Stationary bit holder | — | 2004-05-25 |