Patents by Inventor Matthew George Litton

Matthew George Litton 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).

  • Publication number: 20230118607
    Abstract: A Y-shaped support has a head section having a first free end and a second end secured to a leg section, with the leg section having a first leg extending from the second end of the head section and a second leg extending from the second end of the head section. A first connector is provided as a first interlocking stitch, with the first interlocking stitch passed through open leg spaces of the first leg and open head spaces in the head section. A second connector is provided as a second interlocking stitch, with the second interlocking stitch passed through the aligned open leg spaces of the first leg and the second leg to connect the first leg to the second leg. The second end of the head section is located outside a space where the first leg is connected to the second leg.
    Type: Application
    Filed: November 2, 2022
    Publication date: April 20, 2023
    Inventors: Sarah J. Schuchardt, Michael M. Witzmann, John J. Allen, David Richmond, Matthew George Litton
  • Patent number: 11517413
    Abstract: A method of treating prolapse of a vagina includes supporting the vagina by implanting a sacrocolpopexy support and locating an exterior surface of the vagina between leg portions of a vaginal cuff section of the support, and securing a head section of the support to a ligament or a sacrum while isolating the head section from contact with tissue of the vagina.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: December 6, 2022
    Assignee: Coloplast A/S
    Inventors: Sarah J. Schuchardt, Michael M. Witzmann, John J. Allen, David Richmond, Matthew George Litton
  • Publication number: 20190358016
    Abstract: A method of treating prolapse of a vagina includes supporting the vagina by implanting a sacrocolpopexy support and locating an exterior surface of the vagina between leg portions of a vaginal cuff section of the support, and securing a head section of the support to a ligament or a sacrum while isolating the head section from contact with tissue of the vagina.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Sarah J. Deitch, Michael M. Witzmann, John J. Allen, David Richmond, Matthew George Litton
  • Patent number: 10426586
    Abstract: A sacrocolpopexy support has a head section extending from a first end portion to a second end portion, and a leg section having a first leg portion placed on and in longitudinal alignment with a second leg portion. A first connector secures the leg section to the second end portion of the head section. A second connector secures the first leg portion to the second leg portion to form a closed joint that defines a space between the first leg portion and the second leg portion. An end of the second end portion of the head section terminates at a location exterior to the closed joint outside of the space between the first leg portion and the second leg portion.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: October 1, 2019
    Assignee: Coloplast A/S
    Inventors: Sarah J. Deitch, Michael M. Witzmann, John J. Allen, David Richmond, Matthew George Litton
  • Publication number: 20180200038
    Abstract: A sacrocolpopexy support has a head section extending from a first end portion to a second end portion, and a leg section having a first leg portion placed on and in longitudinal alignment with a second leg portion. A first connector secures the leg section to the second end portion of the head section. A second connector secures the first leg portion to the second leg portion to form a closed joint that defines a space between the first leg portion and the second leg portion. An end of the second end portion of the head section terminates at a location exterior to the closed joint outside of the space between the first leg portion and the second leg portion.
    Type: Application
    Filed: March 22, 2017
    Publication date: July 19, 2018
    Inventors: Sarah J. Deitch, Michael M. Witzmann, John J. Allen, David Richmond, Matthew George Litton