ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,219, issued on Jan. 20, was assigned to REXON INDUSTRIAL CORP. LTD. (Taichung, Taiwan).

"Tile cutting machine and abutting device thereof" was invented by Cheng-Hsun Tsai (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tile cutting machine includes a workbench, a cutting unit, and a table having two side surfaces, a load surface, and first and second end surfaces that are connected between the side surfaces. The abutting device includes an abutting member and a fixing unit. The abutting member includes a first limiting surface, a second limiting surface, a first abutting surface, and a second abutting surface, and is movable betwe...