US Patent Issued on Oct. 6 for "Roll-up interchangeable tile system" (California Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,753,612, issued on Oct. 6.

"Roll-up interchangeable tile system" was invented by Clara Druzgalski (Monterey, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tile system includes: a container; and a flexible frame within the container, the flexible frame having a plurality of windows configured to removably hold a plurality of tiles, wherein the flexible frame has a first length and a second length, wherein the first length is a length of a longest axis of the flexible frame in a planar configuration, the second length is the first length within the container, and the second length is less than the first length."

The patent was filed on March 21,...