Patents by Inventor Heinz Hermann Weick

Heinz Hermann Weick 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).

  • Wristwatch having a perfume chamber
    Patent number: 4058972
    Abstract: A wrist watch casing has a perfume chamber which opens to the exterior at a rearwardly-disposed surface of the casing, that is, nearer to the wearer's wrist than to the watch face surface.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: November 22, 1977
    Inventor: Heinz Hermann Weick
  • Diffuser
    Patent number: D437923
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: February 20, 2001
    Inventor: Heinz Hermann Weick
  • Pocket diffuser
    Patent number: D411881
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: July 6, 1999
    Inventor: Heinz Hermann Weick
  • Collar for animals
    Patent number: D417040
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: November 23, 1999
    Inventor: Heinz Hermann Weick