Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8266945 | Device for removing air dispersed contaminants | — | 2012-09-18 |
| 7913854 | Filter apparatus and method with simplified filter belt indexing and sealing | Jack R. Bratten | 2011-03-29 |
| 7727295 | Decentralized oil mist collection system | Ivo Fill | 2010-06-01 |