Patents by Inventor Michael T. Helmer

Michael T. Helmer 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).

  • Easter egg dyeing and drying device
    Patent number: 4573586
    Abstract: A free standing metal or plastic device featuring a plurality of spaced wells for either receiving dye cup inserts or for serving directly as dye holding compartments, and a plurality of spaced egg receiving drying compartments. The unit incorporates means to contain accidental spillage of dye.Preferably the structure should be oval shaped horizontal configuration in keeping with the egg theme.
    Type: Grant
    Filed: May 2, 1983
    Date of Patent: March 4, 1986
    Inventor: Michael T. Helmer
  • Egg dyeing holder
    Patent number: D354421
    Type: Grant
    Filed: October 29, 1993
    Date of Patent: January 17, 1995
    Inventor: Michael T. Helmer