Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912985 | Gas sampling system for reactive gas-solid mixtures | Edward D. Daum, William Downs, Bryan J. Jankura | 1990-04-03 |
| 4856352 | Gas sampling system for reactive gas-solid mixtures | Edward D. Daum, William Downs, Bryan J. Jankura | 1989-08-15 |