Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652962 | System and method for moving and aligning tandem axle lock pins on a semi-trailer | John Vanden Bos, Matthew Colvin, Steve Colvin | 2023-05-16 |
| D921162 | Protective boot for a propane tank | John VandenBos, Richard Claypool | 2021-06-01 |