Patents by Inventor John V. Luneborg

John V. Luneborg 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).

  • Patent number: 8413300
    Abstract: A gate hinge to facilitate wide angular rotation between a gate and the fence post to which it is attached can be fabricated from a vertically oriented hinge pin having a transverse hole near the top of the pin and a threaded attachment pin affixed to the bottom of the hinge pin for secure attachment to the fence post. A hinge round adjustably attached to a vertical member of the gate and positioned to encircle the hinge pin provides support for the gate and permits the gate to swing and rotate about the hinge pin in a hinge-like fashion. The hinge pin and hinge round are securely mated by inserting a security pin, sized to fit, through the hole in the top of the hinge pin.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: April 9, 2013
    Assignee: Safety Hinge Productions, LLC
    Inventor: John V. Luneborg