Patents by Inventor Martin Schnabl

Martin Schnabl 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).

  • Broom construction
    Patent number: 4064587
    Abstract: A broom is provided having a handle formed of convolutely wound and glued paper, with a wooden plug insert at one end for attachment of the broom and its end wire binding or end cover, a cap being provided on the free end of the handle.
    Type: Grant
    Filed: July 6, 1976
    Date of Patent: December 27, 1977
    Inventor: Martin Schnabl