ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,551,388, issued on Feb. 17, was assigned to SPINERGY INC.

"Rotatable swing arm stabilizer assembly for folding wheelchairs" was invented by Tod Douglas Boretto (San Marcos, Calif.) and Martin Connolly (San Marcos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A swing arm assembly for a foldable wheelchair consisting of a camber tube and adapters is disclosed. The adapters mount to the frame of the wheelchair and receive the ends of the camber tube. Each end of the camber tube is pinned into an adapter using a quick release pin. The camber tube improves the stability of the foldable wheelchair. When desired to fold the wheelchair, the quick relea...