Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506666 | Filter assembly with improved gasket | — | 2013-08-13 |
| 6099607 | Rollably positioned, adjustably directable clean air delivery supply assembly, for use in weather protected environments to provide localized clean air, where activities require clean air quality per strict specifications | — | 2000-08-08 |
| D427299 | Rollably positioned, adjustably directed, clean air supply assembly unit | — | 2000-06-27 |