Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669875 | Remotely releasable coupler and hose retrieval mechanism for airbrake system | Harold E. King, Gregory J. Lehman | 2010-03-02 |
| 7401801 | Remotely releasable coupler and hose retrieval mechanism for airbrake system | Harold E. King, Gregory J. Lehman | 2008-07-22 |
| 6338605 | Tractor and system for unloading trailers from railcars | Henry Lamb | 2002-01-15 |
| 5579860 | Three-point cab mounting system for a one man cab using one rear mount | Raymond J. Carter, Michael J. Lemieux | 1996-12-03 |
| 5330222 | Frame isolator for terminal tractor | Raymond J. Carter | 1994-07-19 |