Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857319 | Mechanical seal with banded ring | Michael G. Kalodimos, Douglas J. Volden | 2010-12-28 |
| 7036189 | Fastening means with at least one flexible tension strand | — | 2006-05-02 |