Patents by Inventor Zvonko Matkovic

Zvonko Matkovic 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).

  • Foldable paint brush hook assembly
    Patent number: 5044038
    Abstract: A foldable hook assembly (11, 30) for a paint brush (10) is described. A hook (20, 32) in foldable laterally on a body (12) of the brush so as to be out of the way when the brush is used for painting.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: September 3, 1991
    Inventor: Zvonko Matkovic