Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863895 | Silencer incorporating elongated members | Thomas H. Nathan | 2014-10-21 |
| 5106330 | Exhaust relief system with baffle | Dan E. Nelson, Louis R. Neal, Charles F. Erbach, Craig A. Cantrell | 1992-04-21 |