Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307956 | Wheel chock system | Jonathan Andersen, Eric Bublitz, Timothy Cotton, John A. Kish, Kurt Lessard +5 more | 2012-11-13 |
| 7681271 | Constant radius dock leveler hinge | Timothy Muhl, Brian Bender, Mike Jehn, Michael A. Mitchell, Matthew Tourdot | 2010-03-23 |
| 7503089 | Inflatable actuator for a dock leveler deck | Tim Muhl, Andrew J. Wanie, Norbert Hahn, Mark G. Petri, Reinhardt E. Sander +1 more | 2009-03-17 |
| 7216391 | Constant radius dock leveler hinge | Brian Bender, Mike Jehn, Michael A. Mitchell, Matthew Tourdot, Timothy Muhl | 2007-05-15 |
| 7062814 | Inflatable column assembly for a dock leveler | Brian Bender, Grant Leum, Charles Digmann, Lester W. Paul, Norbert Hahn | 2006-06-20 |