Patents by Inventor Frieda P. Thuringer

Frieda P. Thuringer 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).

  • Craft board
    Patent number: 4202569
    Abstract: The specification discloses a Craft Board which has many different uses in the handicraft field.The board provides hook means to attach various different handicraft works to the Craft Board, therefore eliminating the use of bulky holding frames or the sticking of pins into various objects and the like, to secure the handicraft being worked on to the board.Also disclosed are means to hold and store the various materials which can be used during the craft work.
    Type: Grant
    Filed: March 23, 1978
    Date of Patent: May 13, 1980
    Inventor: Frieda P. Thuringer
  • Craft board for rug making
    Patent number: D253483
    Type: Grant
    Filed: March 23, 1978
    Date of Patent: November 20, 1979
    Inventor: Frieda P. Thuringer