Patents by Inventor Kenneth R. Barsch

Kenneth R. Barsch 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: 20160106478
    Abstract: A spinal construct comprises a longitudinal member extending between a first end and a second end. A reduction member is connected with the second end and defines at least one opening configured for disposal of the longitudinal member. The reduction member includes an outer surface engageable with a spinal implant and is translatable relative to the longitudinal member. Systems and methods are disclosed.
    Type: Application
    Filed: October 20, 2014
    Publication date: April 21, 2016
    Inventors: Joshua W. Simpson, William Alan Rezach, Kenneth R. Barsch, Gary S. Lindemann, Jason May
  • Patent number: 8402623
    Abstract: A method and apparatus for making armed sutures has a pair of opposed die assemblies that may be driven by actuating surfaces of a swaging machine to hold and swage a needle on a suture. The dies grip and confine the needle in the area of the suture receptacle. A pair of opposed swaging elements with offset stakes insert through passageways in the dies and impinge on the captured needle making a plurality of indentations in the needle barrel and gripping the suture in the suture receptacle. The indentations are offset and aligned generally in alternating peak-to-valley relationship, causing the suture receptacle and the contained suture to assume a serpentine configuration. The stakes and the resulting indentations can be dimensioned to result in a converging suture receptacle, which exhibits increasing shear force being exerted on the suture with increasing depth into the suture receptacle.
    Type: Grant
    Filed: September 9, 2010
    Date of Patent: March 26, 2013
    Assignee: Ethicon, Inc.
    Inventors: John J. Price, Jerry W. Stametz, Kenneth R. Barsch
  • Publication number: 20110005058
    Abstract: A method and apparatus for making armed sutures has a pair of opposed die assemblies that may be driven by actuating surfaces of a swaging machine to hold and swage a needle on a suture. The dies grip and confine the needle in the area of the suture receptacle. A pair of opposed swaging elements with offset stakes insert through passageways in the dies and impinge on the captured needle making a plurality of indentations in the needle barrel and gripping the suture in the suture receptacle. The indentations are offset and aligned generally in alternating peak-to-valley relationship, causing the suture receptacle and the contained suture to assume a serpentine configuration. The stakes and the resulting indentations can be dimensioned to result in a converging suture receptacle, which exhibits increasing shear force being exerted on the suture with increasing depth into the suture receptacle.
    Type: Application
    Filed: September 9, 2010
    Publication date: January 13, 2011
    Inventors: John J. Price, Jerry W. Stametz, Kenneth R. Barsch
  • Patent number: 7814630
    Abstract: A method and apparatus for making armed sutures has a pair of opposed die assemblies that may be driven by actuating surfaces of a swaging machine to hold and swage a needle on a suture. The dies grip and confine the needle in the area of the suture receptacle. A pair of opposed swaging elements with offset stakes insert through passageways in the dies and impinge on the captured needle making a plurality of indentations in the needle barrel and gripping the suture in the suture receptacle. The indentations are offset and aligned generally in alternating peak-to-valley relationship, causing the suture receptacle and the contained suture to assume a serpentine configuration. The stakes and the resulting indentations can be dimensioned to result in a converging suture receptacle, which exhibits increasing shear force being exerted on the suture with increasing depth into the suture receptacle.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: October 19, 2010
    Assignee: Ethicon, Inc.
    Inventors: John J. Price, Jerry W. Stametz, Kenneth R. Barsch
  • Publication number: 20080119876
    Abstract: A method and apparatus for making armed sutures has a pair of opposed die assemblies that may be driven by actuating surfaces of a swaging machine to hold and swage a needle on a suture. The dies grip and confine the needle in the area of the suture receptacle. A pair of opposed swaging elements with offset stakes insert through passageways in the dies and impinge on the captured needle making a plurality of indentations in the needle barrel and gripping the suture in the suture receptacle. The indentations are offset and aligned generally in alternating peak-to-valley relationship, causing the suture receptacle and the contained suture to assume a serpentine configuration. The stakes and the resulting indentations can be dimensioned to result in a converging suture receptacle, which exhibits increasing shear force being exerted on the suture with increasing depth into the suture receptacle.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Inventors: John J. Price, Jerry W. Stametz, Kenneth R. Barsch