Patents by Inventor Robert S. Rudinski

Robert S. Rudinski 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: D252668
    Type: Grant
    Filed: May 3, 1977
    Date of Patent: August 21, 1979
    Inventor: Robert S. Rudinski
  • Patent number: D307941
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: May 15, 1990
    Inventor: Robert S. Rudinski