ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,234,097, issued on Feb. 25, was assigned to Gates Corp. (Denver).
"Reinforced food grade belts and manufacturing method" was invented by Mark William Scharr (Deerfield, N.H.) and Gerhard Hans Fickenwirth (Beverly, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A continuous loop reinforced food grade belt includes a plurality of extruded filaments comprising a meltable synthetic polymer, and at least one matrix material embedding the filaments. The matrix material includes a food grade polymer, and the matrix material and filaments form a length of belt having opposed first and second ends. The first and second ends are melted together to form a co...