US Patent Issued to Carl Zeiss Vision International on June 16 for "Devices and methods for processing eyeglass prescriptions" (German Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,657,947, issued on June 16, was assigned to Carl Zeiss Vision International GmbH (Aalen, Germany).

"Devices and methods for processing eyeglass prescriptions" was invented by Tobias Weber (Oberkochen, Germany), Paul Bilsdorfer (Oberkochen, Germany) and Dieter Braunger (Oberkochen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing device allows processing standard or non-standard spectacle lens prescription documents drafted in a plurality of fashions and provided by eye care professionals, such as opticians, or by end consumers in one of a plurality of languages to determine the data related to the refractive values in a reliable, scal...