Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638864 | Steering control unit with flow amplification for unequal area cylinder | Timothy A. Hjelsand, Bernard J. Larson | 1997-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638864 | Steering control unit with flow amplification for unequal area cylinder | Timothy A. Hjelsand, Bernard J. Larson | 1997-06-17 |