Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675568 | Filter center tube with standpipe and flow fins | Jeffrey R. Ries, Bryant Morris | 2020-06-09 |
| 10245532 | Filter center tube with standpipe and flow fins | Jeffrey R. Ries, Bryant Morris | 2019-04-02 |