ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,913, issued on Feb. 18, was assigned to VEGA Grieshaber KG (Wolfach, Germany).

"Method and device for adjusting signalling of a field device" was invented by Volker Allgaier (Haslach im Kinzigtal, Germany) and Florian Kramer (Muhlenbach, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a user device (10) for adapting a signaling of the field device (100) that can be displayed via a signal display (102) of a field device (100) are proposed. For this purpose, an user device (10) is used to define a color tone of at least one display element (104) of the signal display (102) of the field device (100), an attribute is assigned to the ...