Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593085 | Method of manufacturing an impeller assembly | Henry J. Tohill, Kenneth G. Kubarych, Nils O. Hallstrom | 1997-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593085 | Method of manufacturing an impeller assembly | Henry J. Tohill, Kenneth G. Kubarych, Nils O. Hallstrom | 1997-01-14 |