Patents by Inventor Henry N. Jarczyn

Henry N. Jarczyn 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).

  • Urodynamic catheter
    Patent number: 4538621
    Abstract: There is provided a urodynamic catheter which includes a tube having at least three lumens, each communicating with openings spaced at different distances from the closed leading end of the tube. In a further embodiment, an additional lumen is provided in the tube, communicating with the interior of a balloon which is attached to the tube and located between the second and third openings, measured away from the leading end.
    Type: Grant
    Filed: January 25, 1983
    Date of Patent: September 3, 1985
    Assignee: Urotek Inc.
    Inventor: Henry N. Jarczyn