ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,768, issued on Nov. 18, was assigned to Moshun LLC.

"Systems and devices for motion control" was invented by Timothy John Boundy (Deer Park, Ill.) and Richard Michael Lang (Howey In The Hills, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and devices to control rotational and/or arcuate motion are provided herein. In some examples, a hinge system is configured to replace a conventional door hinge and to control motion of the door. In some examples, a hinge system is configured to replace a conventional door hinge and to control motion of the door by employing a shear thickening fluid. In some examples, a door closure system is configur...