ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,138, issued on May 6, was assigned to Shield Recovery LLC (Vallejo, Calif.).
"Towing dolly assembly" was invented by Isa Saadeh (Benicia, Calif.) and Gabriel Cree (Antioch, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A towing dolly assembly includes a beam having first and second ends and a longitudinal axis, first and second spindle assemblies arranged at the first and second ends, respectively, and first and second axle cradle assemblies arranged adjacent to the first and second ends, respectively. The first and second spindle assemblies include first and second cam locks and first and second locking arms, respectively. The first and sec...