ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,326, issued on Oct. 21, was assigned to HEGLA boraident GmbH & Co. KG (Beverungen, Germany).
"Method for marking glass panels, preferably single-pane safety glass panels" was invented by Thomas Rainer (Wernigerode, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods for marking glass sheets, preferably single-pane safety glass sheets."
The patent was filed on April 5, 2019, under Application No. 17/044,542.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12448326&OS=1244...