Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011667 | Upset resistant mechanical seal | Jason Ferris, Larry E. Jacobs, Steven D. DeSmit, Daryl L. Griffith, R. James Seaman, Jr. | 2011-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011667 | Upset resistant mechanical seal | Jason Ferris, Larry E. Jacobs, Steven D. DeSmit, Daryl L. Griffith, R. James Seaman, Jr. | 2011-09-06 |