Inventor · disambiguated record
Terry R. Mcpherson
Also filed as: MCPHERSON TERRY R
7 granted patents·1 pending application·158 citations·filing 1991–2013
86Inventor score
Files withIPS CORP2IPS CORP WELD ON DIVISION2MCPHERSON TERRY R2ESLON THERMOPLASTICS A DIVISIO1SPIRKOWYC PAUL A1
Top patents by PatentIndex Score
8 records- 0192US7341285B2Chemical fusion of non-metallic pipe jointsIPS CORP WELD ON DIVISION·Filed 2005·Granted Mar 11, 2008·40 cites·16 claims
- 0291US8746747B2Pipe jointsMCPHERSON TERRY R·Filed 2011·Granted Jun 10, 2014·17 cites·19 claims
- 0386US8276636B2Chemical fusion of non-metallic pipe jointsMCPHERSON TERRY R·Filed 2008·Granted Oct 2, 2012·9 cites·11 claims
- 0480US5366257APipe connectorESLON THERMOPLASTICS A DIVISIO·Filed 1992·Granted Nov 22, 1994·75 cites·12 claims
- 0579US9044900B2Chemical fusion of non-metallic pipe jointsIPS CORP WELD ON DIVISION·Filed 2012·Granted Jun 2, 2015·5 cites·11 claims
- 0664US8747004B1Dual diameter cap with integral and adjustable swabIPS CORP·Filed 2013·Granted Jun 10, 2014·3 cites·11 claims
- 0742US2013181436A1Sealing and Filling Flange Ring for Injection JointsIPS CORP·Filed 2013·Application pending·0 cites
- 0836US5215337AContainment piping system with expansion sealSPIRKOWYC PAUL A·Filed 1991·Granted Jun 1, 1993·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →