ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,995, issued on May 26, was assigned to VROOM SLIDE SYSTEMS LLC (Tucson, Ariz.).
"Monolithic single-piece shaft-and-pinion housing for a sliding support mechanism" was invented by David H. Vroom (Tucson, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methodology of simplifying the manufacture of a sliding support mechanism configured to support a slide-out of an RV by devising a shaft-and-pinion housing configured as a single-piece monolithic component that includes a hard exterior of the housing (with the co-axial first and second openings therethrough, which are dimensioned to accommodate the shaft). The housing is structured to have a separat...