Patents by Inventor Gunther Grabber

Gunther Grabber 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).

  • Wide angle hinge with an opening angle of about 180 degrees
    Patent number: 5535482
    Abstract: A wide angle hinge includes an assembly casing fastenable on a cabinet carcass and having front and back slots which engage corresponding front and back pins connected to a hinge arm, so that the hinge arm is slidable and rotatable relative to the assembly casing. The hinge arm is also connected by an articulation arm to a hinge cup fastenable in a door. A pull mechanism is fastened on one end in the assembly casing and on the other end in the hinge cup, and a deflection roller disposed in the assembly casing and the articulation arm cooperatively guide and continuously hold the pull mechanism under tension.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: July 16, 1996
    Assignee: Grass AG
    Inventor: Gunther Grabber