Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D458285 | Bushing | Edward J. Votruba, Michael H. Dilgard, David L. Simpson | 2002-06-04 |
| 6311954 | Trailer tongue with vertical lift geometry | Thomas D. Carney, Roderick L. Evans | 2001-11-06 |
| 6176470 | Trailer tongue with vertical lift geometry | Thomas D. Carney, Roderick L. Evans | 2001-01-23 |
| 6142502 | Receiver hitch anti-rattle device | — | 2000-11-07 |
| 6029683 | Pressurized gas tank valve plug | Ricky A. Moebs | 2000-02-29 |
| 6010144 | Receiver hitch anti-rattle device | — | 2000-01-04 |
| D414157 | Detachable storage container for a vehicle | Harry B. DeShong | 1999-09-21 |
| 5944011 | Refractive energy window system for heating air | — | 1999-08-31 |
| D403653 | Detachable storage container for a vehicle | Harry B. DeShong | 1999-01-05 |
| 5813071 | Telescoping truck loading ramp assembly | Mark V. Shoen | 1998-09-29 |
| D394619 | Trailer body | Harry B. DeShong | 1998-05-26 |
| 5645045 | Fluid heating apparatus using light energy and method thereof | — | 1997-07-08 |
| D379604 | Trailer | Harry B. DeShong | 1997-06-03 |
| 5593172 | Receiver hitch with anti-rattle device | — | 1997-01-14 |
| 5527055 | Hitch-utility item coupling device | — | 1996-06-18 |