Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D375284 | Ball mount head for trailer hitch | John J. Kass | 1996-11-05 |
| 5562298 | Weight distributing hitch assembly | John J. Kass | 1996-10-08 |
| 5516137 | Jaw assembly for a fifth wheel hitch | John J. Kass, Thomas W. Lindenman, Richard W. McCoy | 1996-05-14 |
| 5465991 | Weight distributing hitch | John J. Kass, Wayne E. Sously, Graeme H. Aspinall | 1995-11-14 |
| 5375867 | Weight distributing hitch | John J. Kass, Wayne E. Sousley | 1994-12-27 |
| 5190195 | Hitch mounted bicycle rack | Richard L. Fullhart, Steven L. Garatoni, David J. Troyer | 1993-03-02 |