Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840386 | Unitary centertube for a fluid filter | Jeffrey B. Sharp, Paul D. Miller | 2005-01-11 |
| 6554140 | Spin-on filter assembly | A. Caner Demirdogen, Paul D. Miller, Bruce Bounnakhom, Samuel T. Masters | 2003-04-29 |