US Patent Issued on Sept. 23 for "Replaceable pressure-reducing breathable insole for a rehabilitation boot" (Taiwanese Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,381, issued on Sept. 23.

"Replaceable pressure-reducing breathable insole for a rehabilitation boot" was invented by Tung Cheng Chen (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A replaceable pressure-reducing breathable insole for a rehabilitation boot has a body, multiple decompression protrusions, and multiple breathable holes. The body has a top surface, a bottom surface, and a side wall annularly formed between the top surface and the bottom surface of the body to form an outer contour of the body. The decompression protrusions are disposed on and protruded from the bottom surface of the body at spaced intervals, abut again...