Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4422390 | Process and apparatus for collection of gases and particulates in a furnace feed system | Arthur J. Henriksen, Carl F. Peterson | 1983-12-27 |
| 4368676 | Apparatus for collection of gases and particulates in a furnace feed system | Arthur J. Henriksen, Carl F. Petersen | 1983-01-18 |