Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964227 | Filter | Jason LaMarr Tate, Mark A. Roll, Roland Vann Lanier, Jr., Mitchell Jerome Baker | 2024-04-23 |
| 11617973 | Filter element | Willie L. Stamey, Jr., Mark A. Roll | 2023-04-04 |
| 11517845 | Filter | Jason LaMarr Tate, Mark A. Roll, Roland Vann Lanier, Jr., Mitchell Jerome Baker | 2022-12-06 |
| 10898835 | Filter element | Willie L. Stamey, Jr., Mark A. Roll | 2021-01-26 |
| 10293296 | Filter | Jason LaMarr Tate, Mark A. Roll, Roland Vann Lanier, Jr., Mitchell Jerome Baker | 2019-05-21 |
| 8800782 | Filter element | Mark A. Roll, Willie L. Stamey, Jr. | 2014-08-12 |
| 7413090 | Liquid filter with directional fluid insert | Brian Scott Crawford | 2008-08-19 |
| 7232035 | Liquid filter with directional fluid insert | Brian Scott Crawford | 2007-06-19 |