Inventor · disambiguated record
Murray Ray Townsend
Also filed as: TOWNSEND MURRAY R · TOWNSEND MURRAY RAY
5 granted patents·1 pending application·54 citations·filing 2004–2016
76Inventor score
Top patents by PatentIndex Score
6 records- 0173US9308608B2Magnetic installation and retrieval tool for fluid lift plungersTOWNSEND MURRAY RAY·Filed 2012·Granted Apr 12, 2016·7 cites·14 claims
- 0269US7121335B2Plunger for gas wellsFOURTH DIMENSION DESIGNS LTD·Filed 2004·Granted Oct 17, 2006·44 cites·4 claims
- 0358US10577902B2Downhole plunger with spring-biased padsFOURTH DIMENSION DESIGNS LTD·Filed 2016·Granted Mar 3, 2020·1 cites·3 claims
- 0455US8151690B2Plunger with annular exterior seals and method of installing annular seals on an exterior surface of a plungerTOWNSEND MURRAY R·Filed 2008·Granted Apr 10, 2012·1 cites·6 claims
- 0553US7401544B2Plunger with annular exterior seals and method of installing annular seals on an exterior surface of a plungerFOURTH DIMENSION DESIGNS LTD·Filed 2006·Granted Jul 22, 2008·1 cites·6 claims
- 0633US2017107800A1Plunger impact sensorFOURTH DIMENSION DESIGNS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →