ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,755, issued on Oct. 27, was assigned to C. & E. Fein GmbH (Schwaebisch Gmuend-Bargau, Germany).
"Gear head and hand-held power tool" was invented by Wolfgang Duernegger (Schorndorf, Germany) and Tobias Hokenmaier (Rechberghausen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gear head for a hand-held power tool for machining workpieces, in particular for an angle grinder. The gear head including a gear plate, a housing closable by the gear plate, in which a power take-off is accommodated, which is connectable to a drive of the hand-held power tool, the power take-off including a tool shaft protruding from the gear plate, which is at least...