Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970657 | Pressure relief valve with rotating damper | Dean A. Kovash, Todd C. Mayer | 2018-05-15 |
| 9970658 | Pressure relief valve with rotating damper | Dean A. Kovash, Todd C. Mayer | 2018-05-15 |