ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,446,696, issued on Oct. 21, was assigned to BULLFROG INTERNATIONAL, LC (Herriman, Utah).
"Headrest for selectively removable spa seatback" was invented by Todd Anderson (Lehi, Utah), Eric Hales (Eagle Mountain, Utah) and Michael Andersen (American Fork, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates generally to systems, devices, and methods of use thereof regarding headrests for selectively removable spa seatbacks. In some embodiments, headrests of the present disclosure include a pillow and a manifold to (a) receive the pillow and (b) selectively engage the selectively removable spa seatback. In some embodiments, headrests...