ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,678, issued on Oct. 20, was assigned to Robert Bosch GmbH (Stuttgart, Germany).
"Method for operating a hand-held power tool" was invented by Marcus Schuller (Dettenhausen, Germany), Tobias Herr (Stuttgart, Germany), Simon Erbele (Nufringen, Germany) and Wolfgang Herberger (Stuttgart, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating a hand-held power tool, in particular a rotary impact wrench, the hand-held power tool comprising an electric motor, the method including selecting an application class depending on at least one hardness and/or strength property of a substrate in which a screwdriving operation is to be carrie...