ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,233,563, issued on Feb. 25, was assigned to WAHL CLIPPER Corp. (Sterling, Ill.).

"Hair clipper attachment comb with enhanced hair flow geometry" was invented by George William Gassman (Dunlap, Ill.), Steven Wayne Arndt (Geneseo, Ill.) and Marcus Willi Karl Gerhard Bosch (Belding, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hair clipper attachment comb is provided for use with a powered hair clipper having a clipper bladeset including a stationary blade and a moving blade reciprocating laterally relative to the stationary blade. The attachment comb has a comb base having a rear edge in operational relationship with the stationary blade and an ...