Patents by Inventor Thomas Carignan

Thomas Carignan 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).

  • Patent number: 9433422
    Abstract: A surgical clip applicator includes a handle configured to produce translational movement; a cartridge containing a plurality of clips arranged in a row, the cartridge including a jaw assembly for receiving and closing a clip; a jaw closing mechanism for closing the jaw assembly; a clip feed mechanism for serially feeding a lead clip from the row to the jaw assembly; a clip advance mechanism for advancing the row as the lead clip is fed to the jaws; and a rocker mechanism for translating translational movement from the handle opposite translational movement of the haw closing mechanism in one direction and the clip feed mechanism and clip advance mechanism in an opposite direction.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: September 6, 2016
    Assignee: Design Standards Corporation
    Inventors: Lawrence Crainich, Joseph Trabka, Maurice Gilchrest, Thomas Carignan
  • Publication number: 20140324074
    Abstract: A surgical clip applicator includes a handle configured to produce translational movement; a cartridge containing a plurality of clips arranged in a row, the cartridge including a jaw assembly for receiving and closing a clip; a jaw closing mechanism for closing the jaw assembly; a clip feed mechanism for serially feeding a lead clip from the row to the jaw assembly; a clip advance mechanism for advancing the row as the lead clip is fed to the jaws; and a rocker mechanism for translating translational movement from the handle opposite translational movement of the haw closing mechanism in one direction and the clip feed mechanism and clip advance mechanism in an opposite direction.
    Type: Application
    Filed: March 26, 2014
    Publication date: October 30, 2014
    Inventors: Lawrence Crainich, Joseph Trabka, Maurice Gilchrest, Thomas Carignan