Patents by Inventor Stephen P. Huda
Stephen P. Huda 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: 20240123379Abstract: A device and system for purifying a fluid is provided. The system includes a tank having an interior space and a media container disposed within the interior space. A valve is provided that cooperates with an element within the interior, the valve being movable between an open and a closed position. The valve being biased to the open position when the element is not positioned within the interior space, wherein the interior space is fluidly coupled to the atmosphere in the open position. The valve further being configured to move to a closed position when the element is positioned within the interior space.Type: ApplicationFiled: October 24, 2023Publication date: April 18, 2024Inventors: Paul H. Adams, Stephen P. Huda, James M. Buckley, John Anthony Triunfo, Joseph K. Patterson, Michael T. La Tulippe, Robert Camp, Robert F. Smith
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Patent number: 11958003Abstract: A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.Type: GrantFiled: July 18, 2022Date of Patent: April 16, 2024Assignee: KX TECHNOLOGIES LLCInventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Patent number: 11911720Abstract: A device and system for purifying a fluid is provided. The system includes a tank having an interior space and a media container disposed within the interior space. A valve is provided that cooperates with an element within the interior, the valve being movable between an open and a closed position. The valve being biased to the open position when the element is not positioned within the interior space, wherein the interior space is fluidly coupled to the atmosphere in the open position. The valve further being configured to move to a closed position when the element is positioned within the interior space.Type: GrantFiled: August 7, 2019Date of Patent: February 27, 2024Assignee: Unger Marketing International, LLCInventors: Paul H. Adams, Stephen P. Huda, James M. Buckley, John Anthony Triunfo, Joseph K. Patterson, Michael T. La Tulippe, Robert Camp, Robert F. Smith
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Publication number: 20240058729Abstract: A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the electronic circuit component housing.Type: ApplicationFiled: October 31, 2023Publication date: February 22, 2024Inventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Patent number: 11845025Abstract: A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.Type: GrantFiled: February 24, 2021Date of Patent: December 19, 2023Assignee: KX TECHNOLOGIES LLCInventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Patent number: 11806647Abstract: A device, system, and method for purifying a fluid is provided. The fluid purification device includes a tank, a cover and a release assembly. The tank having a hollow interior. The cover is sealingly coupled to the tank. The release assembly is pivotally coupled to the cover, the release assembly having a relief valve fluidly coupled to the hollow interior, the release assembly being movable between a first position and a second position, the relief valve being movable between an operating position, a released position and a non-operational position.Type: GrantFiled: October 14, 2021Date of Patent: November 7, 2023Assignee: Unger Marketing International, LLCInventors: Stephen P. Huda, Paul H. Adams, Robert F. Smith, Qinxue Zhuo, Joseph K. Patterson
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Patent number: 11698092Abstract: Telescoping pole systems and clamps thereof are described. The clamps include a body having one or more pin extensions and one or more locking extensions. The pin extensions and the locking extensions are arranged in an alternating manner. A pivot handle is operably connected to the body and has a lever arm that extends from an offset hinge, the offset hinge defining a hinge axis. A pivot pin passes through the one or more pin extensions of the body and the offset hinge of the pivot handle. The pivot pin defines a pivot axis. The hinge axis and the pivot axis are parallel but offset from each other and the one or more locking extensions are arranged to be actuated by the offset hinge as the pivot handle is rotated about the pivot axis of the pivot pin. The poles of such systems may be multi-lobed.Type: GrantFiled: June 9, 2021Date of Patent: July 11, 2023Assignee: Unger Marketing InternationalInventors: James M. Buckley, Stephen P. Huda, Brandon M. Temple
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Publication number: 20230145088Abstract: A filter base for receiving a mating filter housing assembly having a base platform having fluid ingress and egress stanchions, and a wire harness assembly including a connector housing integral with or connected to the base platform for establishing an electrical connection between the filter base and the mating filter housing assembly. The wire harness assembly having conductors extending between first and second connectors, with one or more resilient contacts provided on the second connector. The contacts are flexible from a first position to a second position when curved contact sections of the one or more contacts engage a mating connection surface of the complementary mating filter housing assembly. The mating connection surface may be a circuit pad of a printed circuit board, wherein the contact curved contact sections are configured to be positioned in mechanical and electrical engagement with the circuit pads when the filter housing assembly is received within the filter base.Type: ApplicationFiled: January 10, 2023Publication date: May 11, 2023Inventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Chong Hun Yi, Brian Keith Weaver, William James Moyer, Ronald Skovira, Gary Altemose, Richard Benjamin Emenheiser, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Publication number: 20230077150Abstract: A method of using a flat headed mop is provided. The method includes cleaning a surface with the mop pad, then rotating the mop head into the folded position at a instance with a biasing member coupled to a hinge assembly. The hinge assembly being disposed between the mop head and a mop pole. Next, inserting the mop head into a first fluid to remove contaminants from the mop pad, then inserting the mop head into a wringing assembly to remove at least a portion of the first fluid.Type: ApplicationFiled: November 10, 2022Publication date: March 9, 2023Inventors: Stephen P. Huda, Joseph K. Patterson, Robert F. Smith, William Harrington
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Patent number: 11589725Abstract: A cleaning device and method of cleaning are provided. The cleaning device includes a power source and a pump in selective electrical communication with the power source. A storage container is provided. A valve assembly is disposed in the storage container and in fluid communication with the pump, the valve assembly being configured to selectively flow cleaning fluid from a first portion and a second portion of the storage container. A cleaning element having a spray nozzle is in fluid communication with the pump.Type: GrantFiled: February 5, 2021Date of Patent: February 28, 2023Assignee: UNGER MARKETING INTERNATIONAL, LLCInventors: Joseph K. Patterson, Paul H. Adams, Stephen P. Huda, Christopher Joseph Carballo
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Patent number: 11576550Abstract: A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with fluid. At least one wringer device is operably coupled to one of the plurality of compartments. The at least one wringer device having an extractor element to remove at least a portion of fluid from the mop pad.Type: GrantFiled: May 28, 2019Date of Patent: February 14, 2023Assignee: UNGER MARKETING INTERNATIONAL, LLCInventors: Stephen P. Huda, Joseph K. Patterson, Robert F. Smith, William Harrington
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Publication number: 20230015333Abstract: A cleaning device and method of cleaning are provided. The cleaning device includes a power source and a pump in selective electrical communication with the power source. A storage container is provided. A valve assembly is disposed in the storage container and in fluid communication with the pump, the valve assembly being configured to selectively flow cleaning fluid from a first portion and a second portion of the storage container. A cleaning element having a spray nozzle is in fluid communication with the pump.Type: ApplicationFiled: September 19, 2022Publication date: January 19, 2023Inventors: Joseph K. Patterson, Paul H. Adams, Stephen P. Huda, Christopher Joseph Carballo
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Publication number: 20230020360Abstract: A cleaning device and method of cleaning are provided. The cleaning device includes a power source and a pump in selective electrical communication with the power source. A storage container is provided. A valve assembly is disposed in the storage container and in fluid communication with the pump, the valve assembly being configured to selectively flow cleaning fluid from a first portion and a second portion of the storage container. A cleaning element having a spray nozzle is in fluid communication with the pump.Type: ApplicationFiled: September 19, 2022Publication date: January 19, 2023Inventors: Joseph K. Patterson, Paul H. Adams, Stephen P. Huda, Christopher Joseph Carballo
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Publication number: 20220370934Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a filter key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter housing assembly may be attached to, and removed from, a filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.Type: ApplicationFiled: July 28, 2022Publication date: November 24, 2022Inventors: Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel
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Publication number: 20220347606Abstract: A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.Type: ApplicationFiled: July 18, 2022Publication date: November 3, 2022Inventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Patent number: 11433327Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a filter key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter housing assembly may be attached to, and removed from, a filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.Type: GrantFiled: February 28, 2020Date of Patent: September 6, 2022Assignee: KX Technologies LLCInventors: Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel
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Patent number: 11426685Abstract: A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.Type: GrantFiled: November 18, 2019Date of Patent: August 30, 2022Assignee: KX Technologies LLCInventors: Robert Astle, George Lauri, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Will Anniss, Willard Grant, Raony Barrios, William Small, Marcello Correa Machado, Thomas W. McCollough, Christopher Rousey, Ramesh Subramanian
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Patent number: 11376530Abstract: A reverse osmosis filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with the raw water ingress, permeate egress, and reject water egress. The reverse osmosis filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.Type: GrantFiled: March 10, 2020Date of Patent: July 5, 2022Assignee: KX Technologies LLCInventors: Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Erik R. Klimpel, Sathyanarayana Jujaray, Vivek Kunwar Narendra Singh
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Publication number: 20220184795Abstract: Extendable cleaning tools are described. The tools include a plurality of pole elements, wherein the plurality of pole elements include an innermost pole element and an outermost pole element, wherein the innermost pole element is moveable relative to the outermost pole element in an axial direction and the innermost pole element and the outermost pole element are not rotatable relative to each other, a clamp arranged at an end of the outermost pole element and configured to selectively engage with a pole element of the plurality of pole elements arranged within the outermost pole element, and a working head assembly attached to an end of the innermost pole element.Type: ApplicationFiled: March 2, 2022Publication date: June 16, 2022Inventors: William Harrington, Kai Hirsch, Cristian Siems, Stephen P. Huda, Joseph K. Patterson
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Publication number: 20220062805Abstract: A device, system, and method for purifying a fluid is provided. The fluid purification device includes a tank, a cover and a release assembly. The tank having a hollow interior. The cover is sealingly coupled to the tank.Type: ApplicationFiled: October 14, 2021Publication date: March 3, 2022Inventors: Stephen P. Huda, Paul H. Adams, Robert F. Smith, Qinxue Zhuo, Joseph K. Patterson