Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927162 | Filter assembly | Willie L. Stamey, Jr. | 2024-03-12 |
| 10920724 | Filter assembly | Willie L. Stamey, Jr. | 2021-02-16 |
| 9803751 | Seal, endcap assembly and filter assembly | Darrell T. McKenzie | 2017-10-31 |