Patents by Inventor Stephen Mark Smith
Stephen Mark Smith 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: 20240083177Abstract: An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Applicant: Kateeva, Inc.Inventors: Robert Dennis Taff, Alexander Sou-Kang Ko, Stephen Mark Smith, Geoffrey Kenneth Love
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Patent number: 11865848Abstract: An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.Type: GrantFiled: April 19, 2022Date of Patent: January 9, 2024Assignee: Kateeva, Inc.Inventors: Robert Dennis Taff, Alexander Sou-Kang Ko, Stephen Mark Smith, Geoffrey Kenneth Love
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Publication number: 20220242137Abstract: An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.Type: ApplicationFiled: April 19, 2022Publication date: August 4, 2022Applicant: Kateeva,Inc.Inventors: Robert Dennis Taff, Alexander Sou-Kang Ko, Stephen Mark Smith, Geoffrey Kenneth Love
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Patent number: 11338588Abstract: An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.Type: GrantFiled: December 17, 2019Date of Patent: May 24, 2022Assignee: KATEEVA, INC.Inventors: Robert Dennis Taff, Alexander Sou-Kang Ko, Stephen Mark Smith, Geoffrey Kenneth Love
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Patent number: 10786995Abstract: A method for printing a substrate may comprise positioning a substrate within an enclosure enclosing a printing system, wherein the printing system comprises a printhead device assembly comprising at least one printhead, and performing a printing process on the substrate. and.Type: GrantFiled: September 20, 2019Date of Patent: September 29, 2020Assignee: Kateeva, Inc.Inventors: Alexander Sou-Kang Ko, Stephen Mark Smith, Shandon Alderson
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Publication number: 20200198361Abstract: An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.Type: ApplicationFiled: December 17, 2019Publication date: June 25, 2020Applicant: Kateeva, Inc.Inventors: Robert Dennis Taff, Alexander Sou-Kang Ko, Stephen Mark Smith, Geoffrey Kenneth Love
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Publication number: 20200009873Abstract: A method for printing a substrate may comprise positioning a substrate within an enclosure enclosing a printing system, wherein the printing system comprises a printhead device assembly comprising at least one printhead, and performing a printing process on the substrate. and.Type: ApplicationFiled: September 20, 2019Publication date: January 9, 2020Applicant: KATEEVA, INC.Inventors: Alexander Sou-Kang KO, Stephen Mark SMITH, Shandon ALDERSON
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Publication number: 20190389224Abstract: For various embodiments of a printhead assembly or ink stick assembly of the present teachings, each an ink stick assembly can be a self-contained assembly, of which a plurality of self-contained ink stick assemblies can be readily interchanged into a printing system during a printing process. Various embodiments of a self-contained ink stick assembly can have a fluidic system that can include a local ink reservoir, which can be in fluid communication with a bulk ink reservoir. Filling of a bulk ink reservoir can be done in a manual or automated mode. According to the present teachings, a bulk ink reservoir can have a volume sufficient to provide a continuous supply of ink to a local ink reservoir over the course of a printing process.Type: ApplicationFiled: September 3, 2019Publication date: December 26, 2019Applicant: KATEEVA, INC.Inventors: Christopher E. Todd, Stephen Mark Smith, Alexander Sou-Kang Ko, Robert B. Lowrance, Eliyahu Vronsky
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Patent number: 10457059Abstract: For various embodiments of a printhead assembly or ink stick assembly of the present teachings, each an ink stick assembly can be a self-contained assembly, of which a plurality of self-contained ink stick assemblies can be readily interchanged into a printing system during a printing process. Various embodiments of a self-contained ink stick assembly can have a fluidic system that can include a local ink reservoir, which can be in fluid communication with a bulk ink reservoir. Filling of a bulk ink reservoir can be done in a manual or automated mode. According to the present teachings, a bulk ink reservoir can have a volume sufficient to provide a continuous supply of ink to a local ink reservoir over the course of a printing process.Type: GrantFiled: July 17, 2017Date of Patent: October 29, 2019Assignee: Kateeva, Inc.Inventors: Christopher E. Todd, Stephen Mark Smith, Alexander Sou-Kang Ko, Robert B. Lowrance, Eliyahu Vronsky
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Patent number: 10434782Abstract: The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled printing environment. A controlled environment of the present teachings can include control of the type of gas environment within the gas enclosure, the size and level particulate matter within the enclosure, control of the temperature within the enclosure and control of lighting. Various embodiments of a printing system of the present teachings can include a bulk ink delivery system that can be external to a gas enclosure. A bulk ink delivery system according to the present teachings can supply ink to a local ink delivery system that is internal to the gas enclosure.Type: GrantFiled: July 2, 2018Date of Patent: October 8, 2019Assignee: Kateeva, Inc.Inventors: Alexander Sou-Kang Ko, Stephen Mark Smith, Shandon Alderson
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Publication number: 20180326732Abstract: The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled printing environment. A controlled environment of the present teachings can include control of the type of gas environment within the gas enclosure, the size and level particulate matter within the enclosure, control of the temperature within the enclosure and control of lighting. Various embodiments of a printing system of the present teachings can include a bulk ink delivery system that can be external to a gas enclosure. A bulk ink delivery system according to the present teachings can supply ink to a local ink delivery system that is internal to the gas enclosure.Type: ApplicationFiled: July 2, 2018Publication date: November 15, 2018Applicant: Kateeva, Inc.Inventors: Alexander Sou-Kang Ko, Stephen Mark Smith, Shandon Alderson
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Patent number: 10035351Abstract: The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled printing environment. A controlled environment of the present teachings can include control of the type of gas environment within the gas enclosure, the size and level particulate matter within the enclosure, control of the temperature within the enclosure and control of lighting. Various embodiments of a printing system of the present teachings can include a bulk ink delivery system that can be external to a gas enclosure. A bulk ink delivery system according to the present teachings can supply ink to a local ink delivery system that is internal to the gas enclosure.Type: GrantFiled: July 29, 2016Date of Patent: July 31, 2018Assignee: Kateeva, Inc.Inventors: Alexander Sou-Kang Ko, Stephen Mark Smith, Shandon Alderson
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Publication number: 20180029376Abstract: For various embodiments of a printhead assembly or ink stick assembly of the present teachings, each an ink stick assembly can be a self-contained assembly, of which a plurality of self-contained ink stick assemblies can be readily interchanged into a printing system during a printing process. Various embodiments of a self-contained ink stick assembly can have a fluidic system that can include a local ink reservoir, which can be in fluid communication with a bulk ink reservoir. Filling of a bulk ink reservoir can be done in a manual or automated mode. According to the present teachings, a bulk ink reservoir can have a volume sufficient to provide a continuous supply of ink to a local ink reservoir over the course of a printing process.Type: ApplicationFiled: July 17, 2017Publication date: February 1, 2018Inventors: Christopher E. Todd, Stephen Mark Smith, Alexander Sou-Kang Ko, Robert B. Lowrance, Eliyahu Vronsky
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Publication number: 20170028731Abstract: The present teachings disclose various embodiments of a printing system for printing a substrate, in which the printing system can be housed in a gas enclosure, where the environment within the enclosure can be maintained as a controlled printing environment. A controlled environment of the present teachings can include control of the type of gas environment within the gas enclosure, the size and level particulate matter within the enclosure, control of the temperature within the enclosure and control of lighting. Various embodiments of a printing system of the present teachings can include a bulk ink delivery system that can be external to a gas enclosure. A bulk ink delivery system according to the present teachings can supply ink to a local ink delivery system that is internal to the gas enclosure.Type: ApplicationFiled: July 29, 2016Publication date: February 2, 2017Inventors: Alexander Sou-Kang Ko, Stephen Mark Smith, Shandon Alderson
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Patent number: 7120276Abstract: An example system and method for processing image data of a plurality of time-separated images of a non-rigid body to detect movement of the body involves calculating and storing, for each of a plurality of sampling points in each image, a plurality of candidate movements together with the estimated probability of each candidate. For each sampling point, the probability of each of the candidate movements is recalculated based on the stored probability of that candidate movement and the probabilities of the candidate movements at neighboring sampling points. A motion field indicative of the non-rigid body movement is generated from the recalculated probabilities.Type: GrantFiled: March 17, 2000Date of Patent: October 10, 2006Assignee: Mirada Solutions LimitedInventors: John Michael Brady, Paul Michael Hayton, Stephen Mark Smith
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Patent number: 6752162Abstract: An edge roller assembly includes first and second grip rings. The grip rings are held together in an opposing relationship such that outer surfaces thereof define a groove for receiving an edge of a substrate. The grip rings may be O-rings formed of a rubber material. In one embodiment, the grip rings are held together by lower and upper clamp plates that are adjustably fastened together so that the clamping forces exerted on the substrate can be controlled. The upper clamp plate may have a height adjustment knob for adjusting the height of the edge roller assembly mounted thereon. A method for contacting an edge of a substrate and a transport system for transporting semiconductor wafers to a wafer processing station also are described.Type: GrantFiled: October 13, 2000Date of Patent: June 22, 2004Assignee: Lam Research CorporationInventors: Douglas G. Gardner, Stephen Mark Smith, Brian M. Bliven
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Patent number: D1013739Type: GrantFiled: May 31, 2022Date of Patent: February 6, 2024Assignee: HUSQVARNA ABInventors: Evan Richard Jingle, Stephen Mark Smith