Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357755 | Trap apparatus with bypass | Marty Barris, Charles O. Reinhart, Julian A. Imes, Erland D. Anderson, Peter A. Betts | 1994-10-25 |
| 5293742 | Trap apparatus with tubular filter element | James C. Rothman, Kelly C. Robertson, Marty Barris, Peter A. Betts, Wayne M. Wagner | 1994-03-15 |