Patents by Inventor Richard W. Rath

Richard W. Rath 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).

  • Fastener for hanging pictures
    Patent number: 4083525
    Abstract: A picture hanging bracket comprising a pair of complementary parts, one for attachment to the picture and the other for attachment to the wall, which parts interact to hold the picture and also to permit leveling after the picture is hung on the wall.
    Type: Grant
    Filed: October 5, 1976
    Date of Patent: April 11, 1978
    Inventor: Richard W. Rath