Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843949 | Fluid control valve with variable pressure gain | Howard J. Lambers, Michael D. Herder | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843949 | Fluid control valve with variable pressure gain | Howard J. Lambers, Michael D. Herder | 1989-07-04 |