Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994392 | Multi-functional grip tool | — | 2021-05-04 |
| 8733214 | Wrench | — | 2014-05-27 |
| D686893 | Wrench | — | 2013-07-30 |
| 8307742 | Hand tool adapter | — | 2012-11-13 |
| 8261638 | Hand tool adapter | — | 2012-09-11 |
| D660665 | Wrench | — | 2012-05-29 |
| D660664 | Socket | — | 2012-05-29 |
| 6272952 | Double-reversible screwdriver and wrench combination hand tool | Yu-Tu Hsu | 2001-08-14 |