Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554140 | Spin-on filter assembly | Thomas H. Steger, Jr., A. Caner Demirdogen, Bruce Bounnakhom, Samuel T. Masters | 2003-04-29 |
| 6533712 | Centrifuge housing with oil fill port | Hendrik N. Amirkhanian, Peter K. Herman | 2003-03-18 |
| 6533935 | Drain valve for fuel filter water separator | John Arnett, Melvin Douglas McCormick | 2003-03-18 |