| Patent | Date |
|---|
Filter for humidity control, typically for control of humidity in a bulk liquid tank
Grant 9,839,870 - Zastera , et al. December 12, 2 | 2017-12-12 |
Filter For Humidity Control, Typically For Control Of Humidity In A Bulk Liquid Tank
App 20170028342 - ZASTERA; Dustin ; et al. | 2017-02-02 |
Filter arrangements; housings; assemblies; and, methods
Grant 8,343,245 - Coulonvaux , et al. January 1, 2 | 2013-01-01 |
Filter Arrangements; Housings; Assemblies; And, Methods
App 20120031058 - Coulonvaux; Paul R. ; et al. | 2012-02-09 |
Filter arrangements; housing; assemblies; and, methods
Grant 7,905,936 - Coulonvaux , et al. March 15, 2 | 2011-03-15 |
Precleaner arrangement for use in air filtration; method; and, air cleaner using same
Grant 7,364,601 - Xu , et al. April 29, 2 | 2008-04-29 |
Filter Arrangements; Housing; Assemblies; and, Methods
App 20070289265 - Coulonvaux; Paul R. ; et al. | 2007-12-20 |
Precleaner arrangement for use in air filtration; method; and, air cleaner using same
App 20070234903 - Xu; Jian ; et al. | 2007-10-11 |
Precleaner arrangement for use in air filtration, method of operation of precleaner and air cleaner comprising the precleaner arrangement
App 20070137152 - Xu; Jian ; et al. | 2007-06-21 |
Filtration arrangement utilizing pleated construction and method
Grant 6,994,742 - Barris , et al. February 7, 2 | 2006-02-07 |
Muffler with catalytic converter arrangement; and method
App 20050223703 - Wagner, Wayne M. ; et al. | 2005-10-13 |
Fiber containing filter media
App 20050163955 - Schaefer, James W. ; et al. | 2005-07-28 |
Muffler with catalytic converter arrangement; and method
Grant 6,892,854 - Wagner , et al. May 17, 2 | 2005-05-17 |
Filtration arrangement utilizing pleated construction and method
App 20040200354 - Barris, Marty A. ; et al. | 2004-10-14 |
Filtration arrangement utilizing pleated construction and method
Grant 6,800,117 - Barris , et al. October 5, 2 | 2004-10-05 |
Fiber containing filter media
App 20040038013 - Schaefer, James W. ; et al. | 2004-02-26 |
Fiber containing filter media
App 20040038014 - Schaefer, James W. ; et al. | 2004-02-26 |
Muffler with catalytic converter arrangement; and method
App 20040031643 - Wagner, Wayne M. ; et al. | 2004-02-19 |
Filtration arrangement utilizing pleated construction and method
App 20020073667 - Barris, Marty A. ; et al. | 2002-06-20 |
Muffler with catalytic converter arrangement, and method
App 20020040826 - Wagner, Wayne M. ; et al. | 2002-04-11 |
Muffler with catalytic converter arrangement; and method
Grant 5,828,013 - Wagner , et al. October 27, 1 | 1998-10-27 |
Pulse jet filter cleaning system
Grant 5,616,171 - Barris , et al. April 1, 1 | 1997-04-01 |
Muffler with catalytic converter arrangement; and method
Grant 5,426,269 - Wagner , et al. June 20, 1 | 1995-06-20 |
Trap apparatus with bypass
Grant 5,357,755 - Gillingham , et al. October 25, 1 | 1994-10-25 |
Muffler with catalytic converter arrangement; and method
Grant 5,355,973 - Wagner , et al. October 18, 1 | 1994-10-18 |
Trap apparatus with tubular filter element
Grant 5,293,742 - Gillingham , et al. March 15, 1 | 1994-03-15 |
Ceramic filter construction and method
Grant 5,250,094 - Chung , et al. October 5, 1 | 1993-10-05 |
Trap apparatus with bypass
Grant 5,212,948 - Gillingham , et al. May 25, 1 | 1993-05-25 |
Engine exhaust system with sequential loading of multiple filters
Grant 5,024,054 - Barris , et al. June 18, 1 | 1991-06-18 |
Multi-layered microfiltration medium
Grant 4,650,506 - Barris , et al. March 17, 1 | 1987-03-17 |
| 