Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746986 | Industrial catalytic converter and combination industrial catalytic converter and silencer | Bobby G. Pollock, John Dusek, Alvin L. Bodin, Cyde D. Maas, Edward C. Coen +1 more | 1998-05-05 |