ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,992, issued on Aug. 19, was assigned to Robert Bosch GmbH (Stuttgart, Germany).
"Method for interacting with at least one user of a rechargeable-battery-operated machining tool, and system for carrying out the method" was invented by Mischa Nicklaus (Stuttgart, Germany) and Helge Kuebler (Aichtal, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a method for interacting with a user of a rechargeable-battery-operated machining tool, which can be supplied with energy by means of an exchangeable rechargeable battery pack or exchangeable rechargeable battery. According to the disclosure, in one method step a power charact...