Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199460 | Tool handle | — | 2001-03-13 |
| 6122802 | Tool handle | — | 2000-09-26 |
| 6108870 | Tool handle combination | — | 2000-08-29 |
| 5887666 | Impact wrench structure | Kenneth Chen | 1999-03-30 |
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199460 | Tool handle | — | 2001-03-13 |
| 6122802 | Tool handle | — | 2000-09-26 |
| 6108870 | Tool handle combination | — | 2000-08-29 |
| 5887666 | Impact wrench structure | Kenneth Chen | 1999-03-30 |