Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611923 | Filter assembly having quick connect/disconnect sealing valve means | Kanwar Suri, Z. Paul Akian, Robert F. Udell, Michael M. Leitzell, David K. Nees +1 more | 1997-03-18 |