Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769252 | Fluid system having variable pressure relief | — | 2004-08-03 |
| 6748738 | Hydraulic regeneration system | — | 2004-06-15 |
| 6699311 | Hydraulic quick drop circuit | Rudy V. Mills, Robert A. Aarestad, Chad T. Brickner | 2004-03-02 |
| 6694859 | Variable pressure relief valve | — | 2004-02-24 |
| 6684636 | Electro-hydraulic pump control system | — | 2004-02-03 |
| 6681568 | Fluid system for two hydraulic circuits having a common source of pressurized fluid | — | 2004-01-27 |