ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,207, issued on March 31, was assigned to REALIZATION DESAL AG (Oberwil bei Zug, Switzerland).
"Watch glass comprising a decorative element" was invented by Michael Bonke (Oberwil bei Zug, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A watch glass includes a first glass, a second glass and a decorative element. The second glass is connected to the first glass via a connecting intermediate layer. The decorative element is inserted in a setting, which is arranged in a watch glass recess. The watch glass recess is formed by a first recess in the first glass and a second recess in the second glass. Here, a space of the watch glass recess i...