Assignee
PERATROVICH NOTTINGHAM & DRAGE
US·5 granted patents·127 citations·filing 1990–2006
Top patents by PatentIndex Score
5 records- 0193US6715964B2Earth retaining system such as a sheet pile wall with integral soil anchorsPERATROVICH NOTTINGHAM & DRAGE·Filed 2001·Granted Apr 6, 2004·44 cites·9 claims
- 0290US5102261AFloating containment boomPERATROVICH NOTTINGHAM & DRAGE·Filed 1990·Granted Apr 7, 1992·58 cites·2 claims
- 0387US7488140B2Earth retaining system such as a sheet pile wall with integral soil anchorsPERATROVICH NOTTINGHAM & DRAGE·Filed 2006·Granted Feb 10, 2009·11 cites·3 claims
- 0466US7018141B2Earth retaining system such as a sheet pile wall with integral soil anchorsPERATROVICH NOTTINGHAM & DRAGE·Filed 2004·Granted Mar 28, 2006·8 cites·5 claims
- 0551US6530101B1Strand bridgePERATROVICH NOTTINGHAM & DRAGE·Filed 2000·Granted Mar 11, 2003·6 cites·20 claims
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