Patents by Inventor Timothy R. Kretschmer

Timothy R. Kretschmer 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: 7245957
    Abstract: A medical snap electrode having a conductive tape portion disposed between the cover material and conduction layer of the electrode. The conductive tape portion becomes part of an electrical connection from a top snap, positioned above the cover material, to the conductive tape then to the conductive layer. The conductive tape includes conductive adhesive on at least one of its surfaces and thereby provides a more robust electrical connection from a top snap to a conductive layer in the electrode and ultimately to a subject's skin. Viewing of the snap through the conductive film layer is prevented. The conductive tape thus provides an improved conduction path for distributing electrical current from the top snap to a subject's skin in addition to the conduction path through bottom snap. The improved conduction path can prevent heating or apprehension of potential heating by a subject or clinician.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: July 17, 2007
    Assignee: Tyco Healthcare Group LP
    Inventors: Chuck Rowe, Timothy R. Kretschmer
  • Patent number: D469536
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: January 28, 2003
    Inventors: Paul J. Latka, Timothy R. Kretschmer