Jorg Frohn 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).
Abstract: A joint having a metal or plastic core and a metal or plastic outer shell. The core has two studs extending in a direction of an axis of rotation and arranged vertically at 180° from each other. The outer shell consists of two half shells, each having a reinforcing segment. A bore with a bore base is provided on each reinforcing segment. Two cup-shaped elastomeric pads are located between the core and the outer shell and are insulated from one another. The elastomeric pads surround the studs which penetrate the bore in the reinforcing segments. A ratio of the stud diameter to the pad thickness is specified.