Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D988718 | Tool box | — | 2023-06-13 |
| 10513013 | Finger ratchet tool | Zi-Yan Huang | 2019-12-24 |
| D777001 | Palm ratchet | Zi-Yan Huang | 2017-01-24 |
| D754532 | Hand tool display box | — | 2016-04-26 |
| 8443507 | Method for forming a reinforced toolbox | — | 2013-05-21 |
| D620712 | Decorative frame for tool box | — | 2010-08-03 |
| D604510 | Tool box | — | 2009-11-24 |
| 6832689 | Tool box having expandable drawers | — | 2004-12-21 |
| 6369577 | Electronic battery tester | — | 2002-04-09 |