Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424075 | Vehicle filtering hub | Russell Andres, Yeo-Wang John Lee, David A. Kaiser, Marshall Earnest, Bradley G. Hochrein +2 more | 2025-09-23 |
| 10294874 | Method and system for improved dilution purging | Daniel Joseph Styles, Stanley Larue Bower, Jr., James Alfred Hilditch, Gopichandra Surnilla | 2019-05-21 |
| 8631649 | Engine exhaust component | Joel John Beltramo, Keith A. Campbell, Erich James Nowka, Ray Host | 2014-01-21 |