Patents by Inventor Gregory D. Shope
Gregory D. Shope 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).
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Publication number: 20230219018Abstract: A fuel water separator comprises a housing that defines an internal volume that receives a mixture. The fuel water separator further comprises a filter element that is positioned within the internal volume. The filter element comprises a first endplate and a second endplate that is located opposite the first endplate. The filter element further comprises a filter media that is coupled to the first endplate and the second endplate. The filter media is structured to separate a dispersed phase from a continuous phase of the mixture. The filter element further comprises a collection sump that is located below the first and second endplate and structured to receive the dispersed phase. The filter element further comprises a retention barrier disposed above the collection sump. The retention barrier comprises a drain opening structured to discharge the dispersed phase through the retention barrier into the collection sump.Type: ApplicationFiled: March 10, 2023Publication date: July 13, 2023Applicant: CUMMINS FILTRATION IP, INC.Inventors: Mark T. Wieczorek, Joshua Ryan Hendrixson, Gregory D. Shope, Brian M. Palmer
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Publication number: 20230219023Abstract: A fuel-water separator includes a cartridge assembly and a bowl. The cartridge assembly receives a fuel-water mixture and provides a fuel. The cartridge assembly includes an endplate. The bowl is configured to store water separated from the fuel-water mixture. The bowl is coupled to the endplate. The endplate includes an air vent that receives air from the bowl. The air vent establishes a pressure equilibrium within the bowl and the cartridge assembly.Type: ApplicationFiled: March 21, 2023Publication date: July 13, 2023Applicant: Cummins Filtration IP, Inc.Inventors: Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Gregory D. Shope, Bharath Siddaramanna Onkarappa, Brian M. Palmer
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Patent number: 11623169Abstract: A fuel-water separator includes a cartridge assembly and a bowl. The cartridge assembly receives a fuel-water mixture and provides a fuel. The cartridge assembly includes an endplate. The bowl is configured to store water separated from the fuel-water mixture. The bowl is coupled to the endplate. The endplate includes an air vent that receives air from the bowl. The air vent establishes a pressure equilibrium within the bowl and the cartridge assembly.Type: GrantFiled: May 28, 2021Date of Patent: April 11, 2023Assignee: CUMMINS FILTRATION IP, INC.Inventors: Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Gregory D. Shope, Bharath Siddaramanna Onkarappa, Brian M. Palmer
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Patent number: 11612834Abstract: A fuel water separator comprises a housing that defines an internal volume that receives a mixture. The fuel water separator further comprises a filter element that is positioned within the internal volume. The filter element comprises a first endplate and a second endplate that is located opposite the first endplate. The filter element further comprises a filter media that is coupled to the first endplate and the second endplate. The filter media is structured to separate a dispersed phase from a continuous phase of the mixture. The filter element further comprises a collection sump that is located below the first and second endplate and structured to receive the dispersed phase. The filter element further comprises a retention barrier disposed above the collection sump. The retention barrier comprises a drain opening structured to discharge the dispersed phase through the retention barrier into the collection sump.Type: GrantFiled: August 6, 2018Date of Patent: March 28, 2023Assignee: CUMMINS FILTRATION IP, INCInventors: Mark T. Wieczorek, Joshua Ryan Hendrixson, Gregory D. Shope, Brian M. Palmer
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Publication number: 20230050414Abstract: Various example embodiments relate to a filtration system. The filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing comprises a key slot disposed on the first housing end and a housing key element protruding from the first housing end toward the second housing end. The filtration system further comprises a filter element positioned within the central compartment of the housing. The filter element has a first filter end and a second filter end. The filter element includes filter media and an endplate disposed on the first filter end. The endplate includes a central endplate opening, a key element configured for engagement with the key slot, and an installation guidance element formed along the central endplate opening. The installation guidance element is configured for engagement with the housing key element.Type: ApplicationFiled: October 31, 2022Publication date: February 16, 2023Applicants: CUMMINS FILTRATION IP, INC., DAVCO Technology, LLCInventors: Manikandan Annamalai, Mark Straussberger, Jayant Singh, Gregory D. Shope, Zdzislaw Chajec, Robert Polkus, David Hipwood
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Patent number: 11504660Abstract: Various example embodiments relate to a filtration system. The filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing comprises a key slot disposed on the first housing end and a housing key element protruding from the first housing end toward the second housing end. The filtration system further comprises a filter element positioned within the central compartment of the housing. The filter element has a first filter end and a second filter end. The filter element includes filter media and an endplate disposed on the first filter end. The endplate includes a central endplate opening, a key element configured for engagement with the key slot, and an installation guidance element formed along the central endplate opening. The installation guidance element is configured for engagement with the housing key element.Type: GrantFiled: June 4, 2021Date of Patent: November 22, 2022Assignees: CUMMINS FILTRATION IP, INC., DAVCO Technology, LLCInventors: Manikandan Annamalai, Mark Straussberger, Jayant Singh, Gregory D. Shope, Zdzislaw Chajec, Robert Polkus, David Hipwood
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Patent number: 11504659Abstract: Various example embodiments relate to a filtration system. The filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing comprises a key slot disposed on the first housing end and a housing key element protruding from the first housing end toward the second housing end. The filtration system further comprises a filter element positioned within the central compartment of the housing. The filter element has a first filter end and a second filter end. The filter element includes filter media and an endplate disposed on the first filter end. The endplate includes a central endplate opening, a key element configured for engagement with the key slot, and an installation guidance element formed along the central endplate opening. The installation guidance element is configured for engagement with the housing key element.Type: GrantFiled: July 12, 2018Date of Patent: November 22, 2022Assignees: CUMMINS FILTRATION IP, INC., DAVCO TECHNOLOGY, LLCInventors: Manikandan Annamalai, Mark Straussberger, Jayant Singh, Gregory D. Shope, Zdzislaw Chajec, Robert Polkus, David Hipwood
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Publication number: 20220314144Abstract: A media pack includes a filtration sheet and a support sheet that is made from a different material than the filtration sheet. The filtration sheet is coupled to the support sheet. The support sheet is corrugated such that, together, the filtration sheet and the support sheet form a plurality of channels. The channels are alternately sealed on opposing ends of the media pack. In one embodiment, the permeability of the support sheet is less than a permeability of the filtration sheet.Type: ApplicationFiled: June 24, 2022Publication date: October 6, 2022Applicant: Cummins Filtration Inc.Inventors: Gregory D. Shope, Sanjay Shantanu Ghatnekar, Wassem ABDALLA, Arun P. JANAKIRAMAN, Kyle ELLISON, Barry Mark VERDEGAN, Scott W. SCHWARTZ, Jeremiah Cupery, Billy M. Bates, Christopher E. HOLM
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Publication number: 20210291089Abstract: Various example embodiments relate to a filtration system. The filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing comprises a key slot disposed on the first housing end and a housing key element protruding from the first housing end toward the second housing end. The filtration system further comprises a filter element positioned within the central compartment of the housing. The filter element has a first filter end and a second filter end. The filter element includes filter media and an endplate disposed on the first filter end. The endplate includes a central endplate opening, a key element configured for engagement with the key slot, and an installation guidance element formed along the central endplate opening. The installation guidance element is configured for engagement with the housing key element.Type: ApplicationFiled: June 4, 2021Publication date: September 23, 2021Applicants: CUMMINS FILTRATION IP, INC., DAVCO Technology, LLCInventors: Manikandan Annamalai, Mark Straussberger, Jayant Singh, Gregory D. Shope, Zdzislaw Chajec, Robert Polkus, David Hipwood
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Publication number: 20210283539Abstract: A fuel-water separator includes a cartridge assembly and a bowl. The cartridge assembly receives a fuel-water mixture and provides a fuel. The cartridge assembly includes an endplate. The bowl is configured to store water separated from the fuel-water mixture. The bowl is coupled to the endplate. The endplate includes an air vent that receives air from the bowl. The air vent establishes a pressure equilibrium within the bowl and the cartridge assembly.Type: ApplicationFiled: May 28, 2021Publication date: September 16, 2021Applicant: Cummins Filtration IP, Inc.Inventors: Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Gregory D. Shope, Bharath Siddaramanna Onkarappa, Brian M. Palmer
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Patent number: 11077393Abstract: A fuel-water separator includes a cartridge assembly and a bowl. The cartridge assembly receives a fuel-water mixture and provides a fuel. The cartridge assembly includes an endplate. The bowl is configured to store water separated from the fuel-water mixture. The bowl is coupled to the endplate. The endplate includes an air vent that receives air from the bowl. The air vent establishes a pressure equilibrium within the bowl and the cartridge assembly.Type: GrantFiled: July 10, 2018Date of Patent: August 3, 2021Assignee: CUMMINS FILTRATION IP, INC.Inventors: Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Gregory D. Shope, Bharath Siddaramanna Onkarappa, Brian M. Palmer
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Publication number: 20210146278Abstract: A fuel water separator comprises a housing that defines an internal volume that receives a mixture. The fuel water separator further comprises a filter element that is positioned within the internal volume. The filter element comprises a first endplate and a second endplate that is located opposite the first endplate. The filter element further comprises a filter media that is coupled to the first endplate and the second endplate. The filter media is structured to separate a dispersed phase from a continuous phase of the mixture. The filter element further comprises a collection sump that is located below the first and second endplate and structured to receive the dispersed phase. The filter element further comprises a retention barrier disposed above the collection sump. The retention barrier comprises a drain opening structured to discharge the dispersed phase through the retention barrier into the collection sump.Type: ApplicationFiled: August 6, 2018Publication date: May 20, 2021Applicant: CUMMINS FILTRATION IP, INC.Inventors: Mark T. Wieczorek, Joshua Ryan Hendrixson, Gregory D. Shope, Brian M. Palmer
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Publication number: 20210138376Abstract: Various example embodiments relate to a filtration system. The filtration system comprises a housing having a first housing end and a second housing end. The housing defines a central compartment therein. The housing comprises a key slot disposed on the first housing end and a housing key element protruding from the first housing end toward the second housing end. The filtration system further comprises a filter element positioned within the central compartment of the housing. The filter element has a first filter end and a second filter end. The filter element includes filter media and an endplate disposed on the first filter end. The endplate includes a central endplate opening, a key element configured for engagement with the key slot, and an installation guidance element formed along the central endplate opening. The installation guidance element is configured for engagement with the housing key element.Type: ApplicationFiled: July 12, 2018Publication date: May 13, 2021Applicants: CUMMINS FILTRATION IP, INC., DAVCO Technology, LLCInventors: Manikandan Annamalai, Mark Straussberger, Jayant Singh, Gregory D. Shope, Zdzislaw Chajec, Robert Polkus, David Hipwood
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Publication number: 20210129049Abstract: A filter assembly includes a filter housing, a filter housing lid, a filter cartridge, an endplate, and a seal member. The filter housing defines a first cavity and comprises a return passage in fluid communication with the first cavity. The filter housing lid is selectively coupled to the filter housing and defines a second cavity coextensive with the first cavity. The filter cartridge is positioned within the first cavity. The endplate is coupled to a first end of the filter cartridge. The endplate is configured to interface with the filter housing. The seal member is coupled to the endplate and is configured to be received in the return passage. The endplate is configured to partially separate the filter housing from the filter cartridge.Type: ApplicationFiled: December 14, 2020Publication date: May 6, 2021Applicant: CUMMINS FILTRATION IP, INC.Inventors: Swati Sakharam Yesane, Hariprasad Mohan Bhalerao, Wassem Abdalla, Gerard Malgorn, Mehvish Jamil, Sunny Nabhiraj Masutage, Gregory D. Shope, Travis E. Goodlund, Prethi Thomas, Philip Wayne Martin, Joshua Luther Young, Nilay Shah, Alain Olier, Gauthier Hochart
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Publication number: 20200222836Abstract: A fuel-water separator includes a cartridge assembly and a bowl. The cartridge assembly receives a fuel-water mixture and provides a fuel. The cartridge assembly includes an endplate. The bowl is configured to store water separated from the fuel-water mixture. The bowl is coupled to the endplate. The endplate includes an air vent that receives air from the bowl. The air vent establishes a pressure equilibrium within the bowl and the cartridge assembly.Type: ApplicationFiled: July 10, 2018Publication date: July 16, 2020Applicant: Cummins Filtration IP, Inc.Inventors: Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Gregory D. Shope, Bharath Siddaramanna Onkarappa, Brian M. Palmer
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Patent number: 9649583Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.Type: GrantFiled: July 1, 2016Date of Patent: May 16, 2017Assignee: CUMMINS FILTRATION IP, INC.Inventors: Jared M. Gwin, Sainath Reddy Racha, Gregory D. Shope, Yiming Z. Jiang
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Publication number: 20160310880Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element.Type: ApplicationFiled: July 1, 2016Publication date: October 27, 2016Applicant: Cummins Filtration IP, Inc.Inventors: Jared M. Gwin, Sainath Reddy Racha, Gregory D. Shope, Yiming Z. Jiang
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Patent number: 9403110Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.Type: GrantFiled: November 24, 2015Date of Patent: August 2, 2016Assignee: CUMMINS FILTRATION IP, INC.Inventors: Jared M. Gwin, Sainath Reddy Racha, Gregory D. Shope, Yiming Z. Jiang
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Publication number: 20160074786Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.Type: ApplicationFiled: November 24, 2015Publication date: March 17, 2016Applicant: Cummins Filtration IP, Inc.Inventors: Jared M. Gwin, Sainath Reddy RACHA, Gregory D. SHOPE, Yiming Z. JIANG
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Patent number: 9279780Abstract: A filter assembly has a qualified filter element that filters fuel, a filter housing for the qualified filter element and a water-in-fuel sensor that senses presence of water in the filter housing. An electrical resistance of the water-in-fuel sensor changes based upon whether the qualified filter element is installed in the housing. A filter assembly can also have a plurality of magnetic elements disposed on at least one of the filter housing and the qualified filter element. A plurality of wires are disposed on at least the other of the filter housing and the qualified filter element. The control circuit determines that the qualified filter element is installed in the filter housing based on a change in the electrical current in the plurality of wires.Type: GrantFiled: April 17, 2013Date of Patent: March 8, 2016Assignee: Cummins Filtration IP, Inc.Inventors: Jared M. Gwin, Sainath Reddy Racha, Gregory D. Shope, Yiming Z. Jiang