Assignee
BARKER JACK E
3 granted patents·66 citations·filing 1999–2010
Top patents by PatentIndex Score
3 records- 0190US7775374B1Self powered water purification systemBARKER JACK E·Filed 2008·Granted Aug 17, 2010·40 cites·17 claims
- 0284US8186518B2Self powered water purification systemBARKER JACK E·Filed 2010·Granted May 29, 2012·8 cites·19 claims
- 0368USD434993SFace plate for a timepieceBARKER JACK E·Filed 1999·Granted Dec 12, 2000·18 cites·1 claims
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