Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466602 | Filter element having sealing system | Steven Scott Gieseke | 2002-12-03 |
| D461884 | Filter element having sealing system | Steven Scott Gieseke | 2002-08-20 |
| D461003 | Filter element having sealing system | Steven Scott Gieseke | 2002-07-30 |
| 6350291 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2002-02-26 |