Patents by Inventor Karl G. Fife

Karl G. Fife 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).

  • Suction apparatus
    Patent number: 11737941
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: August 29, 2023
    Assignee: Typenex Medical, LLC
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer
  • Suction apparatus
    Patent number: 11491066
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: November 8, 2022
    Assignee: Typenex Medical, LLC
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer, Luke A. Westra
  • Suction Apparatus
    Publication number: 20220104985
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer
  • Suction Apparatus
    Publication number: 20220031932
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Application
    Filed: October 12, 2021
    Publication date: February 3, 2022
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer, Luke A. Westra
  • Suction apparatus
    Patent number: 11224552
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: January 18, 2022
    Assignee: Typenex Medical, LLC
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer
  • Suction Apparatus
    Publication number: 20190358109
    Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.
    Type: Application
    Filed: January 19, 2018
    Publication date: November 28, 2019
    Inventors: John M. Fife, Karl G. Fife, Alexander Sullivan, Bradley A. Palmer