Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295549 | Mechanical lock to prevent seal ring rotation | George E. Dolezal, Douglas J. Clinkscales, Anton F. Zahradnik | 1994-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295549 | Mechanical lock to prevent seal ring rotation | George E. Dolezal, Douglas J. Clinkscales, Anton F. Zahradnik | 1994-03-22 |