Channel Cut Polishing Machine
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2024-11-05
ALEXANDRIA, Virginia, Nov. 5 -- UCHICAGO ARGONNE, LLC, Chicago, Illinois has been assigned a patent (No. US 12134164 B2, initially filed June 10, 2020) developed by Elina Kasman, Naperville, Illinois, and Jonathan Montgomery, Naperville, Illinois, for "Channel cut polishing machine." . . .