Assignee

GRAMLICH DON

US·1 granted patent·2 citations·filing 2011–2011

Technology mixB60D1 B60T1 Y10T1

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1 record

0156US9174503B2Environment activated automatic shut-off switch system and methodGRAMLICH DON·Filed 2011·Granted Nov 3, 2015·2 cites·16 claims

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