Assignee

FURTH DAVID A

US·1 granted patent·1 citations·filing 2009–2009

Technology mixF21L1 F21S1 H01M1 Y02E1

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1 record

0165US8586224B2Battery powered device having a plurality of selectable circuits for providing powerFURTH DAVID A·Filed 2009·Granted Nov 19, 2013·1 cites·16 claims

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