Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416674 | Filter for treating a particle-carrying gaseous stream | Matthew A. McMahon, Raymond F. Wilson, Robert B. Burns | 1983-11-22 |
| 4360957 | Method for fabricating an exhaust gas treating unit | — | 1982-11-30 |
| 4289810 | In-situ cavity coating method | John T. Brandenburg, Kung-You Lee, Matthew A. McMahon | 1981-09-15 |