Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354821 | Multiple stage catalytic combustion process and system | Wayne V. Krill, G. Blair Martin | 1982-10-19 |
| 4318392 | Catalytic gas-fired furnace system and method | Richard J. Schreiber, Robert M. Kendall | 1982-03-09 |