Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800581 | Air cleaner having filter element integrally formed with housing end cap | Michael Albers | 1998-09-01 |
| 5755842 | Air cleaner having removable end cap | Jhina U. Patel | 1998-05-26 |