ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,208, issued on March 17, was assigned to Schneeberger Holding AG (Roggwil, Switzerland).

"Method for applying a measurement scale to a surface of a guide carriage of a linear profile rail guide, measurement scale for a linear encoder, and linear encoder" was invented by Roger Infanger (Biglen, Switzerland) and Roger Lehmann (Kriegstetten, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for applying a measurement scale to a linear profile rail guide carriage surface, the guide carriage being configured to be guided on a guide rail linearly and longitudinally toward the guide rail and having a first side surface extending longitud...