Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5259817 | Diffuser with ceiling-penetrating nozzles | Donald J. Schumacher | 1993-11-09 | |
| 4876949 | Low temperature air induction diffuser | Paul Fairchild, Jim L. Claney, Louis L. Bishop, Mark W. Fly | 1989-10-31 | |
| 4588650 | Olefin polymer stretch/cling film | Bernard S. Mientus, Marlin G. Bussey | 1986-05-13 | $4,053,000 |