Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D702516 | Garden shear | — | 2014-04-15 |
| D600518 | Garden tool | — | 2009-09-22 |
| 6935777 | Electronic thermometer with a directionally adjustable LCD display | Chih-Wei Hsieh | 2005-08-30 |
| D475599 | Knife sharpener | — | 2003-06-10 |