ALEXANDRIA, Va., July 15 -- United States Patent no. 12,661,818, issued on June 23, was assigned to Braun GMBH (Kronberg, Germany).
"Electric beard trimmer" was invented by Roman Roder (Oberursel, Germany), Andreas Peter (Kronberg, Germany) and Bernhard Sikora (Kelkheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to cutting body hair such as beard stubbles of multidays' beard. More particularly, the present invention relates to a cutter system for an electric shaver and trimmer, comprising a pair of cooperating cutting elements with two rows of comb-like cutting teeth at opposite edges thereof and at least one field of cutting perforations between said rows of comb-l...