Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467264 | Hydraulic circuit with a return line metering valve and method of operation | Dwight B. Stephenson | 2002-10-22 |
| 6457487 | Hydraulic system with three electrohydraulic valves for controlling fluid flow to a load | Dwight B. Stephenson | 2002-10-01 |