Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669875 | Remotely releasable coupler and hose retrieval mechanism for airbrake system | Merlin B. Halverson, Harold E. King | 2010-03-02 |
| 7401801 | Remotely releasable coupler and hose retrieval mechanism for airbrake system | Merlin B. Halverson, Harold E. King | 2008-07-22 |
| 6971657 | Driver access system for motor truck tractor | Harold E. King, Dean Newton | 2005-12-06 |