Patents by Inventor Jason P. Johnson
Jason P. Johnson 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: 20240140278Abstract: A child restraint includes a juvenile seat adapted to support a child in a vehicle and a seat base adapted to rest on a vehicle seat. The seat base is fixed to the vehicle seat to support the juvenile seat for transportation in the vehicle. The juvenile seat can move from a rearward-facing orientation to a forward-facing orientation for children of varying sizes.Type: ApplicationFiled: October 25, 2023Publication date: May 2, 2024Inventors: William P. MCHUGH, Jason H. JOHNSON
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Publication number: 20240066444Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: ApplicationFiled: November 9, 2023Publication date: February 29, 2024Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Patent number: 11839842Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: GrantFiled: March 8, 2021Date of Patent: December 12, 2023Assignee: Donaldson Company, Inc.Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Publication number: 20210187419Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: ApplicationFiled: March 8, 2021Publication date: June 24, 2021Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Patent number: 10967310Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: GrantFiled: December 21, 2018Date of Patent: April 6, 2021Assignee: Donaldson Company, Inc.Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Publication number: 20190151780Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: ApplicationFiled: December 21, 2018Publication date: May 23, 2019Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Patent number: 10195551Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: GrantFiled: July 29, 2016Date of Patent: February 5, 2019Assignee: Donaldson Company, Inc.Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Publication number: 20170028322Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: ApplicationFiled: July 29, 2016Publication date: February 2, 2017Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Patent number: 9480940Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: GrantFiled: March 30, 2010Date of Patent: November 1, 2016Assignee: Donaldson Company, Inc.Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni
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Patent number: 8999163Abstract: A top load liquid filter assembly includes a filter lockout mechanism to ensure that the filter base and cover are not connectable unless there is a proper filter cartridge installed therein. The filter system can also include an automatic drain mechanism and a cartridge retention mechanism. One example embodiment further includes an air bleed vent. A filter cartridge usable in the topload liquid filter assembly includes first and second protrusions and cover-gripper members. Methods of use, installing, servicing, and retaining can be practiced.Type: GrantFiled: April 24, 2009Date of Patent: April 7, 2015Assignee: Donaldson Company, Inc.Inventors: Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher, Jason P. Johnson
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Publication number: 20130193057Abstract: A top load liquid filter assembly includes a filter lockout mechanism to ensure that the filter base and cover are not connectable unless there is a proper filter cartridge installed therein. The filter system can also include an automatic drain mechanism and a cartridge retention mechanism. One example embodiment further includes an air bleed vent. A filter cartridge usable in the topload liquid filter assembly includes first and second protrusions and cover-gripper members. Methods of use, installing, servicing, and retaining can be practiced.Type: ApplicationFiled: April 24, 2009Publication date: August 1, 2013Applicant: DONALDSON COMPANY, INC.Inventors: Bradley S. Honermann, John R. Hacker, Kathryn A. Legault, Mark S. Emery, Kurt B. Joscher, Jason P. Johnson
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Publication number: 20120205300Abstract: Liquid filter assemblies, features, components and methods are described. In general, a liquid filter cartridge is provided which includes features that help ensure that when the assembly is serviced, the cartridge positioned within the assembly is a proper one, in proper sealing orientation, for appropriate use. Features that can be used to provide for this include: a seal on the filter cartridge that defines a seal pattern non-orthogonal to a plane perpendicular to a central axis of the filter cartridge; and, a member of a projection/receiver arrangement on the filter cartridge which is orientated to engage a portion of a liquid filter assembly, for example a liquid flow collar, to allow sealing when the cartridge is a properly positioned cartridge and a properly configured cartridge. Assembly features are described. Also, a flexible radial projection arrangement providing snap-fit interaction between a cartridge and housing is provided. Methods of assembly and use as described.Type: ApplicationFiled: March 30, 2010Publication date: August 16, 2012Applicant: Donaldson Compan, Inc.Inventors: Luca Piva, Fabrizio Buratto, Jason P. Johnson, Kurt Bryan Joscher, Daniel Robert Frembgen, Claudio Formica, Francesco Marangoni