Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523658 | Clutch mechanism for use in rotary tools having screw-driving and drill modes | Takao Kuroyanagi | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523658 | Clutch mechanism for use in rotary tools having screw-driving and drill modes | Takao Kuroyanagi | 2003-02-25 |