Inventor · disambiguated record
Guy Berube
Also filed as: BERUBE GUY
9 granted patents·1 pending application·272 citations·filing 1996–2018
88Inventor score
Top patents by PatentIndex Score
10 records- 0193US6463791B1Weld testing assemblyFiled 2000·Granted Oct 15, 2002·86 cites·6 claims
- 0293US6131441AApparatus and method for isolating or testing a pipe segmentFiled 1998·Granted Oct 17, 2000·89 cites·11 claims
- 0392US5844127AApparatus for isolating or testing a pipe segmentFiled 1996·Granted Dec 1, 1998·79 cites·16 claims
- 0488US9181782B2Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewalCAR BER INVESTMENTS INC·Filed 2014·Granted Nov 10, 2015·12 cites·6 claims
- 0575US9644448B2Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewalCAR-BER INVEST INC·Filed 2016·Granted May 9, 2017·2 cites·1 claims
- 0670US10295102B1Isolation tool with enhanced monitoring unitCAR BER INVESTMENTS INC·Filed 2018·Granted May 21, 2019·2 cites·12 claims
- 0763US10295103B1Inflatable isolation tool with enhanced monitoring unitCAR BER INVESTMENTS INC·Filed 2018·Granted May 21, 2019·1 cites·14 claims
- 0859US9746120B2Apparatus for closing and sealing the open end of a pipeCAR-BER INVEST INC·Filed 2014·Granted Aug 29, 2017·1 cites·2 claims
- 0947US2016040501A1Apparatus and method for isolating a section of a pipe riser bore in the course of riser renewalCAR BER INVESTMENTS INC·Filed 2015·Application pending·0 cites
- 1034US9664326B2Apparatus and method for sealing a pipe including internal and external gripping meansBERUBE GUY·Filed 2012·Granted May 30, 2017·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →