Assignee
O'BRIEN PATRICK E
2 granted patents·1 pending application·43 citations·filing 2005–2007
Technology mixB65D3
Top patents by PatentIndex Score
3 records- 0190US7171994B1Spillage containment system and kit for underground storage tanksO'BRIEN PATRICK E·Filed 2005·Granted Feb 6, 2007·33 cites·41 claims
- 0278US7390142B2Underground storage tank access/isolation riser assembly, method, and kitO'BRIEN PATRICK E·Filed 2005·Granted Jun 24, 2008·10 cites·35 claims
- 0354US2007144606A1Manhole skirt assembly and kitO'BRIEN PATRICK E·Filed 2007·Application pending·0 cites
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