Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473340 | Door stop mechanism | — | 2022-10-18 |
| 9797128 | Vehicle-actuated weather barrier apparatus | Leif Kniese, Rudolf Bannasch | 2017-10-24 |
| 9797127 | Vehicle-actuated weather barrier apparatus | Leif Kniese, Rudolf Bannasch | 2017-10-24 |
| 9751703 | Face panels for loading dock seals and shelters | Timothy J. Schmidt, Frank Heim | 2017-09-05 |
| 9592972 | Sealing members for weather barriers | Charles J. Ashelin, Frank Heim, Gary Borgerding, Ryan Withrow | 2017-03-14 |
| 9534373 | Vehicle-actuated weather barrier apparatus | Leif Kniese, Rudolf Bannasch | 2017-01-03 |
| 9534372 | Vehicle-actuated weather barrier apparatus | Leif Kniese, Rudolf Bannasch | 2017-01-03 |
| 9409731 | Head curtains for dock shelters or dock seals | Gary Borgerding, Timothy J. Schmidt | 2016-08-09 |
| 9273512 | Face panels for loading dock seals and shelters | Timothy J. Schmidt, Frank Heim | 2016-03-01 |
| 9193543 | Loading dock weather barrier apparatus | — | 2015-11-24 |
| 9187271 | Face panels for loading dock seals and shelters | Timothy J. Schmidt | 2015-11-17 |
| 9162832 | Vehicle-actuated weather barrier apparatus | Leif Kniese, Rudolf Bannasch | 2015-10-20 |
| 9079713 | Head curtains for dock shelters or dock seals | Gary Borgerding, Timothy J. Schmidt | 2015-07-14 |
| 9010039 | Weather barrier apparatuses for sealing or sheltering vehicles at loading docks | David J. Hoffmann, Gary Borgerding | 2015-04-21 |
| 9003724 | Weather barrier apparatuses for sealing or sheltering vehicles at loading docks | David J. Hoffmann, Gary Borgerding | 2015-04-14 |
| 9003725 | Weather barrier apparatuses for sealing or sheltering vehicles at loading docks | David J. Hoffmann, Gary Borgerding | 2015-04-14 |
| 8943630 | Seal for dock leveler lip hinge | Jack T. Droullard, Timothy J. Schmidt | 2015-02-03 |
| 8915029 | Face panels for loading dock seals and shelters | Timothy J. Schmidt | 2014-12-23 |
| 8887447 | Flexible structures for use with dock seals and shelters | David J. Hoffmann, Timothy J. Schmidt | 2014-11-18 |
| 8495838 | Side seal members for a dock seal | Timothy J. Schmidt | 2013-07-30 |
| 8458960 | Head curtains for dock shelters or dock seals | Gary Borgerding, Timothy J. Schmidt | 2013-06-11 |
| 8327587 | Head curtains for dock shelters or dock seals | Gary Borgerding, Timothy J. Schmidt | 2012-12-11 |
| 8307588 | Flexible structures for use with dock seals and shelters | David J. Hoffmann | 2012-11-13 |
| 8141305 | Side seal members for a dock seal | Timothy J. Schmidt | 2012-03-27 |
| 8042307 | Head curtains for dock shelters or dock seals | Timothy J. Schmidt | 2011-10-25 |