Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5192359 | Recovery of aluminum from furnace dross | Gilbert F. Bourcier, Philip E. Smith, Larry Charistopher Venable | 1993-03-09 |
| 5055192 | Cell-type filter cartridge retaining ring | Arto Artinyan | 1991-10-08 |
| 4881313 | Method of forming a cell filter with an exposed surface | Arto Artinyan | 1989-11-21 |
| 4752384 | Method for recycling cans | Donald A. Fauth, Michael A. Glagola, George F. Swenck | 1988-06-21 |
| 4576289 | Method and apparatus for recycling cans | Steve Jarrett | 1986-03-18 |