Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041567 | Elastomeric seal | Murat Gulcur, Christopher J. Thornton, John Edward Kerwin | 2021-06-22 |
| 7282097 | Slit valve door seal | Yoshiaki Tanase, William N. Sterling | 2007-10-16 |