Patents by Inventor Hans F. Muller

Hans F. Muller 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: D285860
    Type: Grant
    Filed: April 11, 1984
    Date of Patent: September 30, 1986
    Inventor: Hans F. Muller