Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663081 | Safety mechanism for use with a power unit and a hydraulic jack | — | 2003-12-16 |
| 6648299 | Leveling pads for use with a power unit and jack stands | — | 2003-11-18 |
| 6601827 | Economical lifting device-trunk jack | — | 2003-08-05 |
| 6565068 | Economical lifting device-power unit for use with a jack stand and lift bridge | — | 2003-05-20 |