ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,745, issued on April 22, was assigned to Intech Powercore Corp. (Closter, N.J.).
"Twin cam follower" was invented by Georg Bartosch (Demarest, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cam follower adapted for use in connection with a turntable assembly includes a common support shaft having a longitudinal axis and first and second roller assemblies, each having an outer tire portion and an inner bearing portion. The outer tire portions have curved outer peripheries shaped as truncated spheres, spheroids or ellipsoids, are rotatable about the longitudinal axis independently of one another, and are formed from a polymer material, such as p...