Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681047 | Pressure responsive primary ring geometry for a non-contacting mechanical end face seal | Gregory E. Klostermann, James R. Wasser | 1997-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681047 | Pressure responsive primary ring geometry for a non-contacting mechanical end face seal | Gregory E. Klostermann, James R. Wasser | 1997-10-28 |