Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923289 | Closed circuit steering circuit for mobile vehicles | Rick J. Sporrer | 2005-08-02 |
| 6923290 | Closed circuit steering circuit for mobile vehicle | Rick J. Sporrer | 2005-08-02 |
| 6874318 | Automatic remote pressure compensation in an open circuit pump | — | 2005-04-05 |
| 6647721 | Hydraulic system for suppressing oscillation in heavy equipment | Dennis Heyne, Richard J. Lech, Eric Sharkness, David W. Swaim, Guy T. Stoever | 2003-11-18 |
| 6530529 | Method and system for regulating hydraulic pressure in heavy equipment | Guy T. Stoever | 2003-03-11 |
| 6520731 | Closed circuit swing control system | — | 2003-02-18 |