Patents by Inventor Wayne R. W. Bishop
Wayne R. W. Bishop has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8652228Abstract: A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a straight through configuration, and an axial seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Methods of assembly and use are provided.Type: GrantFiled: August 4, 2011Date of Patent: February 18, 2014Assignee: Donaldson Company, Inc.Inventors: Joseph William Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, Carolyn J. Finnerty, David W. Nelson
-
Patent number: 8608818Abstract: A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein.Type: GrantFiled: August 20, 2012Date of Patent: December 17, 2013Assignee: Donaldson Company, Inc.Inventors: Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop, Steven Scott Gieseke
-
Publication number: 20130239530Abstract: An air filter arrangement is disclosed. The air filter arrangement includes media comprising corrugated media secured to facing media and forming inlet and outlet flutes secured to one another. Media pack arrangements including such media are described. Also described are filter cartridges including such media packs and air cleaners including the filter cartridges. Advantageous housing seal arrangements having a pinch seal member and forming a trough are described. Methods of assembly and use are also provided. Also, systems of use are described.Type: ApplicationFiled: September 14, 2012Publication date: September 19, 2013Applicant: Donaldson Company Inc.Inventors: Gregory L. REICHTER, Wayne R.W. BISHOP, Benny Kevin NELSON, Darrel WEGNER, Bruce R. CRENSHAW, Vladimir KLADNITSKY, Thomas G. MILLER, Donald Raymond MORK, Kevin J. SCHRAGE, Richard J. OSENDORF, Bradley A. KUEMPEL, Thomas John LUNDGREN
-
Publication number: 20130239529Abstract: An air filter arrangement is disclosed. The air filter arrangement includes strips of media comprising fluted sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with peripheral, perimeter, housing seal arrangements are described. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.Type: ApplicationFiled: September 14, 2012Publication date: September 19, 2013Applicant: Donaldson Company, Inc.Inventors: Gregory L. Reichter, Wayne R.W. Bishop, Benny Kevin Nelson, Darrel Wegner, Bruce R. Crenshaw, Vladimir Kladnitsky, Thomas G. Miller, Donald Raymond Mork, Kevin J. Schrage, Richard J. Osendorf, Bradley A. Kuempel, Thomas John Lundgren, Jordan S. Flagstad
-
Patent number: 8496723Abstract: An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted.Type: GrantFiled: January 12, 2006Date of Patent: July 30, 2013Assignee: Donaldson Company, Inc.Inventors: Gregory L. Reichter, Wayne R. W. Bishop, Benny Kevin Nelson, Darrel Wegner, Bruce R. Crenshaw, Vladimir Kladnitsky, Donald Raymond Mork, Kevin J. Schrage, Richard J. Osendorf, Bradley A. Kuempel, Thomas John Lundgren, Jordan S. Flagstad
-
Patent number: 8449638Abstract: A filter arrangement includes a filter element, a frame construction secured to the filter element, and a handle member secured to the filter element. In preferred embodiments, the handle member is secured to the frame construction. Preferably, the filter element includes a central core member, wherein fluted filter media is coiled around the central core member. Preferably, the central core member includes a plurality of corrugations, wherein the corrugations mateably engage at least some flutes. Preferably, the handle member is integral with the central core member, and also includes a fastening member for connection to a frame construction on the filter element. Methods for cleaning air and servicing an air cleaner preferably include constructions as described herein.Type: GrantFiled: August 29, 2011Date of Patent: May 28, 2013Assignee: Donaldson Company, Inc.Inventors: Steven Scott Gieseke, William M. Juliar, Edward A. Steinbrueck, Wayne R. W. Bishop, Patrick Golden, Wayne C. Musselman
-
Publication number: 20130097983Abstract: A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein.Type: ApplicationFiled: August 20, 2012Publication date: April 25, 2013Applicant: Donaldson Company Inc.Inventors: Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R.W. Bishop, Steven Scott Gieseke
-
Publication number: 20130019576Abstract: A filter cartridge, a safety element and fluid cleaner assembly are described. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The filter cartridge generally comprises z-filter media, arranged in a straight through configuration. Preferred cartridges include a seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Preferred features are described. Methods of assembly and use are also provided.Type: ApplicationFiled: January 23, 2012Publication date: January 24, 2013Applicant: Donaldson Company, IncInventors: William J. Krisko, Wayne R., W. Bishop, Steven S. Gieseke, Benny K. Nelson
-
Patent number: 8343245Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.Type: GrantFiled: February 7, 2011Date of Patent: January 1, 2013Assignee: Donaldson Company, Inc.Inventors: Paul R. Coulonvaux, Johan G. Dewit, Cary Donald Olson, Thomas G. Miller, Marty A. Barris, Wayne R. W. Bishop, Donald F. Engel, Steven Campbell, Johan Fobe
-
Publication number: 20120304609Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.Type: ApplicationFiled: August 13, 2012Publication date: December 6, 2012Applicant: Donaldson Company., Inc.Inventors: KEVIN J. SCHRAGE, Eugene Lensing, Jeff S. Rahlf, Wayne R.W. Bishop, Gregory L. Reichter, Benny K. Nelson, Rodger I. Spears, Bruce R. Crenshaw, Vladimir Kladnitsky
-
Patent number: 8292983Abstract: An air filter arrangement is disclosed. The air filter arrangement includes strips of media comprising fluted sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with peripheral, perimeter, housing seal arrangements are described. Also described are air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.Type: GrantFiled: January 12, 2006Date of Patent: October 23, 2012Assignee: Donaldson Company, Inc.Inventors: Gregory L. Reichter, Wayne R. W. Bishop, Benny Kevin Nelson, Darrel Wegner, Bruce R. Crenshaw, Vladimir Kladnitsky, Thomas G. Miller, Donald Raymond Mork, Kevin J. Schrage, Richard J. Osendorf, Bradley A. Kuempel, Thomas John Lundgren, Jordan S. Flagstad
-
Patent number: 8277532Abstract: An air filter arrangement is (300) disclosed. The air filter arrangement includes strips of media comprising corrugated sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with a molding arrangement to secure and seal opposite side edges of the media strips, are described. Also described are filter cartridges including such media pack (301) and air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.Type: GrantFiled: August 5, 2005Date of Patent: October 2, 2012Assignee: Donaldson Company, Inc.Inventors: Gregory L. Reichter, Wayne R. W. Bishop, Benny Kevin Nelson, Darrel Wegner, Bruce R. Crenshaw, Vladimir Kladnitsky, Thomas G. Miller, Donald Raymond Mork, Kevin J. Schrage, Richard J. Osendorf, Bradley A. Kuempel, Thomas John Lundgren
-
Patent number: 8246707Abstract: A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein.Type: GrantFiled: July 11, 2011Date of Patent: August 21, 2012Assignee: Donaldson Company, Inc.Inventors: Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop, Steven Scott Gieseke
-
Patent number: 8241383Abstract: Z-filter media pack arrangements and methods for providing them are described. The preferred arrangements have a cured-in-place jacket around an outside of a coiled z-filter media combination. The preferred cured-in-place jacket is a mold-in-place overmold which includes, integral therein, a housing seal arrangement. Preferably a cured-in-place center core is used, most preferably one that has opposite concave ends with seal arrangements configured to seal a lead end portion of the coiled z-filter media combination.Type: GrantFiled: April 4, 2011Date of Patent: August 14, 2012Assignee: Donaldson Company, Inc.Inventors: Kevin J. Schrage, Eugene Lensing, Jeff S. Rahlf, Wayne R. W. Bishop, Gregory L. Reichter, Benny K. Nelson, Rodger I. Spears, Bruce R. Crenshaw, Vladimir Kladnitsky
-
Publication number: 20120159909Abstract: A filter arrangement includes a filter element, a frame construction secured to the filter element, and a handle member secured to the filter element. In preferred embodiments, the handle member is secured to the frame construction. Preferably, the filter element includes a central core member, wherein fluted filter media is coiled around the central core member. Preferably, the central core member includes a plurality of corrugations, wherein the corrugations mateably engage at least some flutes. Preferably, the handle member is integral with the central core member, and also includes a fastening member for connection to a frame construction on the filter element. Methods for cleaning air and servicing an air cleaner preferably include constructions as described herein.Type: ApplicationFiled: August 29, 2011Publication date: June 28, 2012Inventors: Steven Scott Gieseke, William M. Juliar, Edward A. Steinbrueck, Wayne R. W. Bishop, Patrick Golden, Wayne C. Musselman
-
Publication number: 20120031058Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.Type: ApplicationFiled: February 7, 2011Publication date: February 9, 2012Applicant: Donaldson Company, Inc.Inventors: Paul R. Coulonvaux, Johan G. Dewit, Cary Donald Olson, Thomas G. Miller, Marty A. Barris, Wayne R.W. Bishop, Donald F. Engel, Steven Campbell, Johan Fobe
-
Patent number: 8101003Abstract: A filter cartridge, a safety element and fluid cleaner assembly are described. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The filter cartridge generally comprises z-filter media, arranged in a straight through configuration. Preferred cartridges include a seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Preferred features are described. Methods of assembly and use are also provided.Type: GrantFiled: January 22, 2010Date of Patent: January 24, 2012Assignee: Donaldson Company, Inc.Inventors: William J. Krisko, Wayne R. W. Bishop, Steven S. Gieseke, Benny Nelson
-
Patent number: 8083825Abstract: A filter arrangement includes a filter media pack having a side wall. A ring is oriented around and against the side wall of the filter media pack. The ring includes a band having an interior surface oriented against the side wall of the filter media pack and an opposite exterior surface. A first seal member is secured to the exterior surface of the band. The first seal member is oriented radially from the filter media pack. The filter media pack includes Z-media having an inlet flow face and an opposite outlet flow face. An air cleaner including a housing with a filter element operably installed therein is provided. Methods of installing, filtering, and servicing are described.Type: GrantFiled: February 27, 2006Date of Patent: December 27, 2011Assignee: Donaldson Company, Inc.Inventors: Wade Stephen Mosset, John David Kuhn, Susan Rae Brady, Donald Duane Larson, Wayne R. W. Bishop
-
Publication number: 20110296806Abstract: A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a straight through configuration, and an axial seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Methods of assembly and use are provided.Type: ApplicationFiled: August 4, 2011Publication date: December 8, 2011Inventors: JOSEPH WILLIAM KRISKO, WAYNE R.W. BISHOP, STEVEN SCOTT GIESEKE, CAROLYN J. FINNERTY, DAVID W. NELSON
-
Publication number: 20110265437Abstract: A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein.Type: ApplicationFiled: July 11, 2011Publication date: November 3, 2011Applicant: Donaldson Company Inc.Inventors: Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R.W. Bishop, Steven Scott Gieseke