Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247087 | Fume hood with air directing member | Robert Haugen | 2007-07-24 |
| 6814658 | Automatic sash return for work chamber | Kurt P. Rindoks | 2004-11-09 |
| 5407389 | Fume hood | Kurt P. Rindoks | 1995-04-18 |
| D346437 | Fume hood | Kurt P. Rindoks | 1994-04-26 |
| 4856420 | Fume hood | Kurt P. Rindoks, James R. Frederick | 1989-08-15 |