Assignee

DRAIN BRAIN INC

US·1 granted patent·7 citations·filing 1988–1988

Technology mixE03B1 G05D1 Y10T1

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1 record

0123US4763682AThermally responsive valve activating assemblyDRAIN BRAIN INC·Filed 1988·Granted Aug 16, 1988·7 cites·20 claims

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