| 11649121 |
Seal apparatus for dock levelers |
Collin Thole, Timothy J. Schmidt, Frank Heim, Mary Blaser |
2023-05-16 |
| 9624049 |
Puncture resistant seals for loading docks |
Frank Heim, Ryan Withrow |
2017-04-18 |
| 9592972 |
Sealing members for weather barriers |
Charles Digmann, Charles J. Ashelin, Frank Heim, Ryan Withrow |
2017-03-14 |
| 9409731 |
Head curtains for dock shelters or dock seals |
Charles Digmann, Timothy J. Schmidt |
2016-08-09 |
| 9079713 |
Head curtains for dock shelters or dock seals |
Charles Digmann, Timothy J. Schmidt |
2015-07-14 |
| 9010039 |
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks |
Charles Digmann, David J. Hoffmann |
2015-04-21 |
| 9003725 |
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks |
Charles Digmann, David J. Hoffmann |
2015-04-14 |
| 9003724 |
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks |
Charles Digmann, David J. Hoffmann |
2015-04-14 |
| 8800086 |
Shields or seals to shelter an area underneath a dock leveler |
— |
2014-08-12 |
| 8458960 |
Head curtains for dock shelters or dock seals |
Charles Digmann, Timothy J. Schmidt |
2013-06-11 |
| 8327587 |
Head curtains for dock shelters or dock seals |
Charles Digmann, Timothy J. Schmidt |
2012-12-11 |
| 7882663 |
Water runoff deflector for a vehicle at a loading dock |
— |
2011-02-08 |
| 7185463 |
Water runoff deflector for a vehicle at a loading dock |
— |
2007-03-06 |
| 6951084 |
Draft shield for a loading dock shelter |
— |
2005-10-04 |