Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020708 | Fuel filter housing with snap lock valve asssembly | Jeffrey A. Husband, Chad T. Brummitt, Gregory D. Shope | 2011-09-20 |
| 8007667 | Filtration device with releasable additive | Harold R. Martin, Abby True-Dahl, Ted S. Loftis, Ismail C. Bagci, Mark Johnson +2 more | 2011-08-30 |
| 8002981 | Fuel filter assembly with flow restriction sleeve | Ismail C. Bagci, Chad T. Brummitt, Abby True-Dahl, Yiming Zhang | 2011-08-23 |
| 7955500 | Oval seal cartridge with no dirty drip | Zemin Jiang | 2011-06-07 |
| D638034 | Engine filter | Zemin Jiang, Chad T. Brummitt | 2011-05-17 |
| 7887704 | Replaceable filter elements including plural filter media and related filtration systems, techniques and methods | Zemin Jiang, Melvin Douglas McCormick, David P. Genter, Norman C. Blizard, Jeffrey A. Husband +2 more | 2011-02-15 |
| 7867387 | Standpipe with flow restriction valve, and filter cartridge | Zemin Jiang, Jeffrey B. Sharp, Hendrik N. Amirkhanian, Jeff Husband, Abby True-Dahl | 2011-01-11 |