Nugget Ice Maker
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2026-09-15
ALEXANDRIA, Virginia, Sept. 15 -- SUB-ZERO GROUP, INC., Madison, Wisconsin has been assigned a patent (No. US 12736264 B2, initially filed Sept. 8, 2022) developed by Keith Harold Roth, Crystal Lake, Illinois, and Thomas Michael Lasecki, Waterloo, Wisconsin, for "Nugget ice maker." . . .
