Inventor · disambiguated record
Kerry D. Severs
Also filed as: SEVERS KERRY D
3 granted patents·219 citations·filing 1997–2000
78Inventor score
Files withINSITUFORM NETHERLANDS BV3
Top patents by PatentIndex Score
3 records- 0194US6068725AMethod of installation of a flexible cured in place lateral seal in an existing main pipelineINSITUFORM NETHERLANDS BV·Filed 1997·Granted May 30, 2000·135 cites·8 claims
- 0286US6029726AApparatus for installing a flexible cured in place lateral seal in an existing main pipelineINSITUFORM NETHERLANDS BV·Filed 1997·Granted Feb 29, 2000·56 cites·15 claims
- 0384US6520719B1Apparatus for installing a flexible cured in place lateral seal in an existing main pipelineINSITUFORM NETHERLANDS BV·Filed 2000·Granted Feb 18, 2003·28 cites·9 claims
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