ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,811, issued on Oct. 20, was assigned to WURTH INTERNATIONAL AG (Chur, Switzerland).
"Token for user-related control of a craftsman device" was invented by Heiko Rosskamp (Adelberg, Germany), Adrien Marquette (Schwabisch Hall, Germany) and Louisa Aschoff (Neuenstein, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Token for user-related control of a craftsman device, the token having a processor which is configured for control-related interaction with the craftsman device, an identification means which is configured to identify a user of the token, and a memory means with stored information, which are indicative of a personalized authorization...