Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322003 | Modular hydraulic control system | Waldemar C. Lindstrom | 1994-06-21 |
| 5018952 | Single screw mechanism with gaterotor housing at intermediate pressure | — | 1991-05-28 |
| 4941811 | Leakage path interconnection for single screw mechanisms | — | 1990-07-17 |
| 4824348 | Multiple tooth engagement single screw mechanism | — | 1989-04-25 |
| 4655698 | Compressor-scavenging eductor system | — | 1987-04-07 |