Patents by Inventor David S. Kirsch

David S. Kirsch 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: 9095335
    Abstract: An apparatus, system and method for joining a first length of suture with a second length of suture are provided. The apparatus includes a substantially cylindrical body have a first end and a second end, a first cavity formed in the first end for receiving an end of the first length of suture, and a second cavity formed in the second end for receiving an end of the second length of suture, wherein the ends of the first and second lengths of sutures are welded within respective first and second cavities. The first and second lengths of suture may include the same or different diameters. The first and second cavities may be separated by a divider, or instead, may be continuous. The end of the first length of suture may abut the end of the second length of suture within the cylindrical body.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: August 4, 2015
    Assignee: Covidien LP
    Inventors: Michael Bogart, Christopher G. Fishbein, David S. Kirsch, Gregg Krehel, Russell Pribanic
  • Publication number: 20130338685
    Abstract: An apparatus, system and method for joining a first length of suture with a second length of suture are provided. The apparatus includes a substantially cylindrical body have a first end and a second end, a first cavity formed in the first end for receiving an end of the first length of suture, and a second cavity formed in the second end for receiving an end of the second length of suture, wherein the ends of the first and second lengths of sutures are welded within respective first and second cavities. The first and second lengths of suture may include the same or different diameters. The first and second cavities may be separated by a divider, or instead, may be continuous. The end of the first length of suture may abut the end of the second length of suture within the cylindrical body.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Applicant: Covidien LP
    Inventors: Michael Bogart, Christopher G. Fishbein, David S. Kirsch, Gregg Krehel, Russell Pribanic
  • Patent number: 8585721
    Abstract: A mesh fixation system is disclosed including a plurality of elongate members and each elongate member includes a plurality of longitudinally extending support members. Each support member is connected to an adjacent support member by a plurality of connecting members and the elongate member defines at least one opening extending therethrough between adjacent support members and adjacent connecting members. The mesh fixation system further includes a plurality of legs extending from each support member. The plurality of legs is adapted for insertion through a mesh and into a body tissue to secure the mesh to the body tissue.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 19, 2013
    Assignee: Covidien LP
    Inventor: David S. Kirsch
  • Patent number: 8517073
    Abstract: An apparatus, system and method for joining a first length of suture with a second length of suture are provided. The apparatus includes a substantially cylindrical body have a first end and a second end, a first cavity formed in the first end for receiving an end of the first length of suture, and a second cavity formed in the second end for receiving an end of the second length of suture, wherein the ends of the first and second lengths of sutures are welded within respective first and second cavities. The first and second lengths of suture may include the same or different diameters. The first and second cavities may be separated by a divider, or instead, may be continuous. The end of the first length of suture may abut the end of the second length of suture within the cylindrical body.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: August 27, 2013
    Assignee: Covidien LP
    Inventors: Michael Bogart, Christopher F. Fishbein, David S. Kirsch, Gregg Krehel, Russell Pribanic
  • Publication number: 20130096584
    Abstract: A mesh fixation system is disclosed including a plurality of elongate members and each elongate member includes a plurality of longitudinally extending support members. Each support member is connected to an adjacent support member by a plurality of connecting members and the elongate member defines at least one opening extending therethrough between adjacent support members and adjacent connecting members. The mesh fixation system further includes a plurality of legs extending from each support member. The plurality of legs is adapted for insertion through a mesh and into a body tissue to secure the mesh to the body tissue.
    Type: Application
    Filed: November 18, 2011
    Publication date: April 18, 2013
    Inventor: David S. Kirsch
  • Patent number: 8192455
    Abstract: An apparatus and method for treating morbid obesity in mammals using a gastric reduction assembly that reduces the gastric volume of a stomach and induces early satiety. The gastric reduction assembly comprises at least two or more expandable devices, each able to be adjustably inflated with a fluid (e.g., a liquid or a gas) using a filling tube. In a preferred embodiment, the gastric reduction assembly is inserted through the abdominal wall and placed at a location exterior to the stomach body, avoiding an abdominal incision. Once positioned near the stomach body, the gastric reduction assembly allows for the external compression of the stomach body to limit food intake. The gastric reduction assembly also minimizes the potential for shifting of the expandable devices after insertion to the stomach body to revert to its pre-compressed state.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: June 5, 2012
    Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventors: Augusto Brazzini, David S. Kirsch, Wilfrido R. Castaneda-Zuniga, Horacio D'Agostino
  • Publication number: 20110015653
    Abstract: An apparatus, system and method for joining a first length of suture with a second length of suture are provided. The apparatus includes a substantially cylindrical body have a first end and a second end, a first cavity formed in the first end for receiving an end of the first length of suture, and a second cavity formed in the second end for receiving an end of the second length of suture, wherein the ends of the first and second lengths of sutures are welded within respective first and second cavities. The first and second lengths of suture may include the same or different diameters. The first and second cavities may be separated by a divider, or instead, may be continuous. The end of the first length of suture may abut the end of the second length of suture within the cylindrical body.
    Type: Application
    Filed: June 1, 2010
    Publication date: January 20, 2011
    Inventors: Michael Bogart, Christopher F. Fishbein, David S. Kirsch, Gregg Krehel, Russell Pribanic