Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905032 | Adjustable jig and transfer punch tool | — | 2011-03-15 |
| 7581756 | Universal cab guard | — | 2009-09-01 |
| 7396046 | Universal cab guard | — | 2008-07-08 |
| 7121585 | Universal cab guard | — | 2006-10-17 |
| 6560837 | Assembly device for shaft damper | Yahya Hodjat, Lin Zhu | 2003-05-13 |
| 5988725 | Foldable tailgate ramp for pickup trucks | — | 1999-11-23 |