Patents by Inventor Frank D. Grundler

Frank D. Grundler 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).

  • Publication number: 20080105574
    Abstract: A storage and dispenser for propellers used with hobby planes is disclosed. The storage and dispensing device is securable to a tool box that contains parts and equipment for hobby planes. The storage and dispenser is an open slot that allows visual identification of the propellers that are stored within the dispenser and allows the user to remove the desired propeller from the caddy. The propeller caddy also provides protection to the propellers as well as reduced user harm from the sharp edges of the propellers. The propeller storage device can be integrated with the tool box, attachable onto a tool box or secured with magnets, Velcro or similar securing methods. Multiples propeller storage devices are securable together to provide for expanded storage or storage of propellers specific for each hobby plane.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 8, 2008
    Inventor: Frank D. Grundler
  • Patent number: 7182377
    Abstract: An improved spatula is presented that has a handle shaped to permit easy removal of the contents of condiment containers. The spatula handle possesses a double angled offset such that when held in the hand, the spatula head makes flush contact with the walls of a condiment container.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: February 27, 2007
    Inventor: Frank D. Grundler
  • Publication number: 20040164569
    Abstract: An improved spatula is presented that has a handle shaped to permit easy removal of the contents of condiment containers. The spatula handle possesses a double angled offset such that when held in the hand, the spatula head makes flush contact with the walls of a condiment container.
    Type: Application
    Filed: February 24, 2003
    Publication date: August 26, 2004
    Inventor: Frank D. Grundler