Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7316534 | Integrated pin and clip | Rolf Hohmann, Gary Burmesch, Kerry Jacques, Mark Handel, Michael Sheridan | 2008-01-08 |
| D546663 | Receiver pin | Jim Recknagel, Ken Burmesch, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2007-07-17 |
| D536236 | Receiver pin | Jim Recknagel, Ken Burmesch, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2007-02-06 |
| D531008 | Receiver pin | Jim Recknagel, Ken Burmesch, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-10-31 |
| 7104563 | Integral locking coupler | Tim Makos, Joe Elliott, John Zapushek | 2006-09-12 |
| D525857 | Receiver pin | Jim Recknagel, Ken Burmesch, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-08-01 |
| D524144 | Receiver pin | Jim Recknagel, Ken Burmesch, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-07-04 |
| 7066483 | Integral locking coupler | Tim Makos, Joe Elliott, John Zapushek | 2006-06-27 |
| D511292 | Lock | Rolf Hohmann, John Zapushek | 2005-11-08 |