Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915714 | Multi-attachment spin hitch system and method | James L. Bell | 1999-06-29 |
| 5741065 | Cleaning system and methods for a mixing truck | William Alexander Strand | 1998-04-21 |
| 5520428 | Movable bumper for vehicles | — | 1996-05-28 |