ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,835, issued on March 31.
"Buoyancy supplement" was invented by Andrew Jessamine (Roy, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "Described herein are examples of buoyancy supplements. A buoyancy supplement may include a system including a front flotation portion including a front deck having a front surface, a rear flotation portion including a rear deck having a rear surface. One or both front and rear surfaces having an accessory attachment point, a through-hole substantially parallel to the front or rear surface, a mounting apparatus, a tie-down anchor, and a first and second runner each having a first end configured to attach to the fr...