Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004538 | Aerodynamic mud flap | Thomas Gerst, Gary Roberts, Walter Hill | 2015-04-14 |
| 8876164 | Mud flap bracket assembly | Tom Gerst, Gary Roberts | 2014-11-04 |
| 8677697 | Lifting anchor for a concrete slab | Sidney E. Francies, III | 2014-03-25 |
| D685306 | Mudflap | Thomas Gerst, Gary Roberts, Walter Hill | 2013-07-02 |
| 8066305 | Adjustable fender | Gary Roberts, Tom Gerst, Andrew B. Hartmann, Guido Redaelli | 2011-11-29 |
| 7874592 | Adjustable fender mount | Gary Roberts, Tom Gerst, Andrew B. Hartmann, Guido Redaelli | 2011-01-25 |
| 7384071 | Fender assembly and mounting clamp therefor | Andrew B. Hartmann | 2008-06-10 |
| 7017954 | Door latch assembly | Andrew B. Hartmann | 2006-03-28 |
| 6604724 | Mudflap bracket | Timothy R. Hawes | 2003-08-12 |