Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161961 | Liquid filter arrangement and methods | Michael J. Gustafson, David B. Harder, Brian Tucker | 2024-12-10 |
| 11975278 | Valve arrangement, liquid filters, filter assemblies, and method | Mark C. Shepherd, Brent Thomas Harrold, Michael S. Courneya | 2024-05-07 |
| 11857898 | Filter arrangements for liquids and methods of use | Mark C. Shepherd, Patricia L. Palmby | 2024-01-02 |