Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7416580 | Filter assemblies and systems for intake air for fuel cells | William Nyman, Randy Bourget, Donald H. White, Jr. | 2008-08-26 |
| 6797025 | Conically shaped air-oil separator | Christopher D. Radcliff, Brian Read, Wijadi Jodi | 2004-09-28 |
| 6585790 | Conically shaped air-oil separator | Christopher D. Radcliff, Brian Read, Wijadi Jodi | 2003-07-01 |
| 6485535 | Conically shaped air-oil separator | Christopher D. Radcliff, Brian Read, Wijadi Jodi | 2002-11-26 |
| 6152996 | Air cleaner element having incorporated sorption element | Patrick Fleming | 2000-11-28 |
| 6093231 | Air/oil separator with unitary top end cap and flange | Brian Read | 2000-07-25 |
| 5656166 | High collapse pressure porous filter device | Anatolie Hobet | 1997-08-12 |
| 5302354 | Filtration device | Jorn Watvedt | 1994-04-12 |
| 5226937 | Void-containing sorbent pad | Donald H. White, Jr. | 1993-07-13 |
| 5152890 | Filter device | — | 1992-10-06 |
| 5129929 | Sorbent filtration device | — | 1992-07-14 |
| 5098767 | Filter device with micropleats and macropleats | — | 1992-03-24 |