Assignee
O'BRIEN PAUL W
US·7 granted patents·4 pending applications·118 citations·filing 2005–2011
Top patents by PatentIndex Score
11 records- 0194US8216462B2Portable drinking water purification deviceO'BRIEN PAUL W·Filed 2008·Granted Jul 10, 2012·46 cites·8 claims
- 0293US8425771B2Double chamber water purification deviceO'BRIEN PAUL W·Filed 2011·Granted Apr 23, 2013·19 cites·12 claims
- 0392US8318011B2Portable drinking water purification deviceO'BRIEN PAUL W·Filed 2009·Granted Nov 27, 2012·30 cites·20 claims
- 0484US8394268B2Double chamber water purification deviceO'BRIEN PAUL W·Filed 2009·Granted Mar 12, 2013·12 cites·20 claims
- 0555US2008290661A1Adapter Tube Arrangement for Strengthening Pipe ConnectionO'BRIEN PAUL W·Filed 2007·Application pending·0 cites
- 0648US2008302995A1Wear Resistant Design for Plastic Valve Stem InstallationsO'BRIEN PAUL W·Filed 2007·Application pending·0 cites
- 0748US2008302885A1Valve Arrangement for Shower DispenserO'BRIEN PAUL W·Filed 2007·Application pending·0 cites
- 0847US2007113845A1Emergency hood and respirator deviceO'BRIEN PAUL W·Filed 2006·Application pending·0 cites
- 0940USD536419SShower dispenserO'BRIEN PAUL W·Filed 2005·Granted Feb 6, 2007·6 cites·1 claims
- 1038USD543608SShower dispenserO'BRIEN PAUL W·Filed 2005·Granted May 29, 2007·5 cites·1 claims
- 1128USD625131SBody wash dispenserO'BRIEN PAUL W·Filed 2008·Granted Oct 12, 2010·0 cites·1 claims
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