Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676712 | Flashback protection apparatus and method for suppressing deflagration in combustion-susceptible gas flows | — | 1997-10-14 |
| 5183646 | Incinerator for complete oxidation of impurities in a gas stream | Timothy E. Hammon, Cliff Frieler | 1993-02-02 |
| 5126117 | Device for preventing accidental releases of hazardous gases | John C. Schumacher, Timothy E. Hammon | 1992-06-30 |
| 4966611 | Removal and destruction of volatile organic compounds from gas streams | John C. Schumacher, Joseph McMenamin, Harold R. Cowles, Stephen Michael Lord | 1990-10-30 |