Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469920 | Kingpin lock | Kirk Busse, Jon Hample | 2008-12-30 |
| 7290415 | Door lock | Matt Prazenka | 2007-11-06 |
| 7272963 | Gate latch | Ben Bricko | 2007-09-25 |
| 6761050 | Kingpin locking device | — | 2004-07-13 |
| 6588483 | Door locking system | — | 2003-07-08 |