Patents by Inventor Michael J. Dukart

Michael J. Dukart 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: 7637795
    Abstract: A deer call assembly that mimics sounds ranging from the high pitched sounds of fawns and does to the low-pitched grunts of bucks. The pitch is infinitely adjustable over a range with a slide actuator that manipulates a band restraint that captures a reed to a longitudinally grooved tone board. An arcuate, grooved collar depends to capture the O'ring. The reed is rigidly secured to the tone board at one end with a peg. A preferred reed exhibits peripheral edges that taper outward as the reed extends to a wide billed end where the edges project beyond the longitudinal sides of the tone board.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: December 29, 2009
    Inventor: Michael J. Dukart