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Company

Gray Metal Products Inc.

0 Case(s) (Last 5 Years)

Patents Prosecuted

Application numberTitle of the patentIPCFiling DateDecision Date
15810883 RETAINING PANEL FOR RADIANT THERMAL TRANSFER AND METHOD F24F, F24D, B21D Nov 12, 2017 Jan 13, 2022
13778867 Retaining panel for radiant thermal transfer and method F24F, B21D, F24D Feb 26, 2013 Nov 13, 2017
9069514 Flexible oval duct for heating and cooling systems and method such ducts Apr 28, 1998 Aug 21, 2000
6781769 Sheet material slitter Sep 29, 1985 Jan 5, 1987
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