Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574666 | Mechanical face seal with a reverse trapezoidal face pattern | Larry E. Jacobs, Christopher J. Gray | 2017-02-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574666 | Mechanical face seal with a reverse trapezoidal face pattern | Larry E. Jacobs, Christopher J. Gray | 2017-02-21 |