Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101002 | Front access frame sealing mechanism for filter cassettes | Jeffrey T. Deye, Robert C. McNeill | 2012-01-24 |
| 8062401 | Front access frame sealing mechanism for filter cassettes | Jeffrey T. Deye, Robert C. McNeill | 2011-11-22 |
| 7901479 | Filter cassette rack | Mike Osborne, Husheder P. Daruwalla, Joachim Horst Wenzek, Ng Cheah Wei | 2011-03-08 |
| 7588618 | Filter cassette rack | Mike Osborne, Husheder P. Daruwalla, Joachim Horst Wenzek, Ng Cheah Wei | 2009-09-15 |
| 7588629 | Filter cassette | Mike Osborne, Husheder P. Daruwalla, Joachim Horst Wenzek, Ng Cheah Wei | 2009-09-15 |
| D597189 | Filter cassette | Mike Osborne, Husheder P. Daruwalla, Joachim Horst Wenzek, Ng Cheah Wei | 2009-07-28 |
| 7332012 | Multi-stage filtering apparatus | Christopher O'Connor, James R. Kearney, Sr. | 2008-02-19 |
| 6517429 | Contamination freeing work arrangement | James C. Wolfe, Daniel X. Josephs | 2003-02-11 |
| 5803954 | Particulate filter collector arrangement and method | L. Alan Gunter, George Matis | 1998-09-08 |