Patents by Inventor John P. Albright

John P. Albright 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: 4493323
    Abstract: The device of the present invention comprises an elongated tube which is adapted to be inserted into the body so that its internal end is positioned adjacent the tissue which is to be sutured. A plunger is sized to slide within the tube and includes at one end a grasping mechanism for releaseably grasping a pair of needles in spaced-apart relation to one another. The plunger is fitted within the tube and the needles are forced outwardly through the lower end of the tube so that they penetrate and extend through the tissue to be sutured. The needles are forced through the tissue to be sutured and are forced outwardly through the skin layer of the patient so that they can be grasped and pulled from the releaseable grasping mechanism of the plunger.
    Type: Grant
    Filed: December 13, 1982
    Date of Patent: January 15, 1985
    Assignee: University of Iowa Research Foundation
    Inventors: John P. Albright, Robert K. Martin, John A. Dyson