Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448236 | Coupler latch lock and method of use | Jim Recknagel, Victor Yip, John Zapushek | 2008-11-11 |
| 7353671 | Adjustable width coupler latch lock | Jim Recknagel, Victor Yip, John Zapushek | 2008-04-08 |
| D546663 | Receiver pin | Jim Recknagel, Chris Irgens, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2007-07-17 |
| D536236 | Receiver pin | Jim Recknagel, Chris Irgens, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2007-02-06 |
| D531008 | Receiver pin | Jim Recknagel, Chris Irgens, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-10-31 |
| D525857 | Receiver pin | Jim Recknagel, Chris Irgens, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-08-01 |
| D524144 | Receiver pin | Jim Recknagel, Chris Irgens, Rolf Hohmann, Mark Van Handel, Gary Burmesch +3 more | 2006-07-04 |
| D524142 | Receiver lock | Jim Recknagel, John Zapushek | 2006-07-04 |