Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192106 | Lightweight heavy duty bushing with easy assembly | Michael Brannigan, Ashley Thomas Dudding, Christopher W. Forrest | 2012-06-05 |
| 7469913 | Axle tower | Nathan M. Leden, Richard Steven Holum, Michael Brannigan, Ashley Thomas Dudding | 2008-12-30 |
| 5560641 | Suspension for light duty trucks | — | 1996-10-01 |
| 5464245 | Suspension for light duty trucks | — | 1995-11-07 |