ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,158, issued on Nov. 4, was assigned to Kell Outfitters LLC (Eastvale, Calif.).
"Hammock sleeping bag" was invented by Spencer Johnson (Eastvale, Calif.) and Jacob Martin (Eastvale, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hammock sleeping bag having a hammock support sheet with a head end, a foot end, a first edge, a second edge, and a transverse mid-point line from the first edge to the second edge at the approximate mid-point between the head end and the foot end, with a head hang strap affixed to the head end and a foot hang strap affixed to the foot end, where the head hang strap and the foot hang strap are configured to enable the...