Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957121 | Safety systems for vertically storing dock levelers | Matthew Sveum | 2018-05-01 |
| 9672713 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2017-06-06 |
| 9633537 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2017-04-25 |
| 9607496 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2017-03-28 |
| 9547969 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2017-01-17 |
| 9542824 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2017-01-10 |
| 9428349 | Impactable vehicle restraint | Robert J. Hensel | 2016-08-30 |
| 9230419 | Methods and apparatus to detect and warn proximate entities of interest | Ryan P. Beggs, James C. Boerger, David J. Hoffmann, Ken Markham, Matthew C. McNeill +3 more | 2016-01-05 |
| 8657551 | Yieldable brace for a vehicle at a loading dock | Jonathan Andersen, Dave Holm, Bradley J. Stone, Matt Sveum | 2014-02-25 |
| 8590087 | Lighting and signaling systems for loading docks | Mark R. Swessel, Bradley J. Stone | 2013-11-26 |
| 8307956 | Wheel chock system | Jonathan Andersen, Eric Bublitz, Timothy Cotton, John A. Kish, Kurt Lessard +5 more | 2012-11-13 |
| 8141189 | Formed front header for a dock leveler | Michael A. Mitchell, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2012-03-27 |
| 7681271 | Constant radius dock leveler hinge | Brian Bender, Mike Jehn, Pamela Pietrangelo, Michael A. Mitchell, Matthew Tourdot | 2010-03-23 |
| 7546655 | Formed front header for a dock leveler | Michael A. Mitchell, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2009-06-16 |
| 7363670 | Formed front header for a dock leveler | Michael A. Mitchell, Matthew Tourdot, Jack Morehart, Michael A. Swessel, Grant Leum +2 more | 2008-04-29 |
| 7216391 | Constant radius dock leveler hinge | Brian Bender, Mike Jehn, Pamela Pietrangelo, Michael A. Mitchell, Matthew Tourdot | 2007-05-15 |
| 7134159 | Stump-out apparatus for a dock leveler | Matthew Tourdot, Reinhard E. Sander, Norbert Hahn, Matthew C. McNeill | 2006-11-14 |
| 7032267 | Dock leveler with combination safety leg and lip deflector | Michael A. Mitchell, Matthew Tourdot, Reinhard E. Sander, Norbert Hahn | 2006-04-25 |