ALEXANDRIA, Va., June 4 -- United States Patent no. D1,077,671, issued on June 3, was assigned to De Beers Jewellers Ltd. (London).
"Ring" was invented by Elizabeth Lee (London) and Olga Corsini (St. Aubin-Sauge, Switzerland).
The patent was filed on Aug. 7, 2023, under Application No. D/899,224.
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