Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035330 | Filter element with air-bleed conduit | Willie L. Stamey, Jr., Gregory K. Rhyne | 2021-06-15 |
| 10898835 | Filter element | Willie L. Stamey, Jr., Robert H. Ferguson | 2021-01-26 |