Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084162 | Push-on automotive filter | — | 1992-01-28 |
| 5036698 | Method and apparatus for predicting life of air filter cartridges | — | 1991-08-06 |
| 4197101 | Air cleaner | Edmond H. Cote, Jr. | 1980-04-08 |