Patents by Inventor Benjamin J. Osa

Benjamin J. Osa 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).

  • Inline connector assembly
    Patent number: 9203175
    Abstract: An inline connector assembly having a bottom body structure and a top body structure hingedly connected thereto. The bottom body structure has a plurality of resilient conductive members to receive the conductive portions of the inline tail which is received in a longitudinal bore in the top body structure. A latch structure is provided to maintain the inline connector assembly in a closed position. An electrode tail guide and stop member are provided in the inline connector assembly for ease of electrode insertion and tail contact alignment.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: December 1, 2015
    Assignee: PMT Corporation
    Inventor: Benjamin J. Osa
  • MR Conditional needle and surface electrodes
    Patent number: 8874184
    Abstract: MR conditional needle and surface electrode assemblies. The surface electrode utilizes a disc or cone-shaped structure with a bore with a concave bottom surface for receiving a conductive gel and an insulated wire with a connector for an EEG. The needle electrode assembly utilizes a cylindrical-shaped structure and is constructed of an MR conditional material having a needle and an insulated lead wire structure with a connector for an EEG.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: October 28, 2014
    Assignee: PMT Corporation
    Inventors: Alfred A. Iversen, Benjamin J. Osa, Wade Fredrickson, Joseph Copley, Eric Caille
  • MR conditional needle and surface electrodes
    Patent number: 8682409
    Abstract: MR conditional needle and surface electrode assemblies. The surface electrode utilizes a disc or cone-shaped structure with a bore with a concave bottom surface for receiving a conductive gel and an insulated wire with a connector for an EEG. The needle electrode assembly utilizes a cylindrical-shaped structure and is constructed of an MR conditional material having a needle and an insulated lead wire structure with a connector for an EEG.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: March 25, 2014
    Assignee: PMT Corporation
    Inventors: Alfred A. Iversen, Benjamin J. Osa, Wade Fredrickson, Joseph Copley, Eric Caillé