Patents by Inventor Sam Usui

Sam Usui 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).

  • Artist paint brush case with removable paint brush hangers
    Publication number: 20030168356
    Abstract: Artist paint brush box having brush hanger members fitted into the box whereby the brush handles are enlarged at the ends remote from the brushes to prevent the brushes from falling out of the hangers. The brush holders can be removed from the interior of the box and mounted for use on the exterior of the box.
    Type: Application
    Filed: March 5, 2002
    Publication date: September 11, 2003
    Inventor: Sam Usui
  • Artist paint brush case with removable paint brush hangers
    Publication number: 20030127348
    Abstract: Artist paint brush box having brush hanger members fitted into the box whereby the brush handles are enlarged at the ends remote from the brushes to prevent the brushes from falling out of the hangers. The brush holders can be removed from the interior of the box and mounted for use on the exterior of the box.
    Type: Application
    Filed: January 9, 2002
    Publication date: July 10, 2003
    Inventor: Sam Usui