Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10569978 | Trailer restraint with auxiliary securing/locking mechanism | — | 2020-02-25 |
| 10392206 | Loading dock rail shelter | Andrew Barrett | 2019-08-27 |
| 10246279 | Impact vehicle restraint with structured impact zone | David Harrington | 2019-04-02 |
| 10131509 | Pit seal and 360-degree trailer seal for a telescoping lip dock leveler | David Harrington | 2018-11-20 |
| 9783379 | Multi-seal dock seal | — | 2017-10-10 |
| D769695 | Sliding barrier dock leveler | — | 2016-10-25 |
| 8132280 | Loading dock leveler with lip extension mechanism | Andrew Barrett | 2012-03-13 |
| D579754 | Lip and hinge plate for a dock leveler | — | 2008-11-04 |
| 7384229 | Loading dock vehicle restraint | — | 2008-06-10 |
| 7162762 | Dock leveler with inflatable bag | — | 2007-01-16 |
| 7013519 | Dock leveler | — | 2006-03-21 |
| 6912750 | Dock leveler with dual function hydraulic mechanism | — | 2005-07-05 |
| 6834409 | Dock leveler | — | 2004-12-28 |
| 6516487 | Dockleveler with a barrier | — | 2003-02-11 |
| 5755816 | Tilt carriage | Michael Schirmer | 1998-05-26 |