Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D532576 | Jack-clamp winch push adapter | Patrick F. Simpson | 2006-11-21 |
| D524507 | Jack handle keeper | Patrick F. Simpson | 2006-07-04 |
| D506589 | Wheel lift attachment | — | 2005-06-21 |
| 6793201 | Method and apparatus for winching | Patrick F. Simpson | 2004-09-21 |
| 6595490 | Method and apparatus for winching | Patrick F. Simpson | 2003-07-22 |
| D448537 | Winch jack attachment bracket | — | 2001-09-25 |
| D440022 | Jack base | Patrick F. Simpson | 2001-04-03 |
| D338760 | Folding ramp | — | 1993-08-24 |