ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,933, issued on March 31.

"Adaptable foam grid system for insertion into protective case" was invented by Ryan Curtis (Reno, Nev.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An omni foam grid system for insertion into a protective case has a grid plate sandwiched between a lower perimeter frame, or series of stepped pegs or peg/holster combinations, and an upper perimeter frame. The grid plate has a lattice that forms round or square holes, into which round or square pegs are frictionally inserted. The lower perimeter frame or pegs position the grid plate above the bottom of the case, such that when an object such as a gun or drone is pressed int...