Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319847 | Exhaust device with noise suppression system | Lawrence J. Noren, IV, Charles L. Bell | 2022-05-03 |
| 11225897 | Vehicle exhaust system | Frederick M. Baumgartner | 2022-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319847 | Exhaust device with noise suppression system | Lawrence J. Noren, IV, Charles L. Bell | 2022-05-03 |
| 11225897 | Vehicle exhaust system | Frederick M. Baumgartner | 2022-01-18 |