Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653582 | Fluid bearing pad arrangement for liquid ring pump systems | Andrew C. Harvey, Thomas R. Dardis, Harold K. Haavik, Ellis J. Cooper | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653582 | Fluid bearing pad arrangement for liquid ring pump systems | Andrew C. Harvey, Thomas R. Dardis, Harold K. Haavik, Ellis J. Cooper | 1997-08-05 |