Patents by Inventor Gunter Busch

Gunter Busch 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).

  • Device for connecting parts on walls and ceilings
    Patent number: 4038801
    Abstract: A device for connecting parts on walls and ceilings according to which a screw with a screw head has within the region of the screw head detachably connected thereto a plate while the screw is rotatable relative to the plate.
    Type: Grant
    Filed: December 31, 1975
    Date of Patent: August 2, 1977
    Inventor: Gunter Busch