Assignee
WITKOWSKI BRIAN
US·3 granted patents·91 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0195US8978695B2Flowline flapper valveWITKOWSKI BRIAN·Filed 2012·Granted Mar 17, 2015·47 cites·22 claims
- 0283USD703294SSeal side segmentWITKOWSKI BRIAN·Filed 2012·Granted Apr 22, 2014·31 cites·1 claims
- 0366USD713825SElectronic device holderWITKOWSKI BRIAN·Filed 2012·Granted Sep 23, 2014·13 cites·1 claims
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