Inventor · disambiguated record
Perry L. St. Denis
Also filed as: ST DENIS PERRY · ST DENIS PERRY L · ST DENIS PERRY LUCIEN
6 granted patents·3 pending applications·27 citations·filing 2004–2014
80Inventor score
Top patents by PatentIndex Score
9 records- 0177US8082734B2Drive assembly for a reciprocating pump utilizing a linear actuatorST DENIS PERRY L·Filed 2006·Granted Dec 27, 2011·8 cites·2 claims
- 0268US9863415B2Pumping assembly1238585 ALBERTA LTD·Filed 2014·Granted Jan 9, 2018·3 cites·9 claims
- 0363US9506331B2Reciprocating pump drive apparatus for operating a downhole pump via a rod stringST DENIS PERRY·Filed 2012·Granted Nov 29, 2016·2 cites·7 claims
- 0455US2008206699A1Method and apparatus for heating a liquid storage tankST DENIS PERRY LUCIEN·Filed 2007·Application pending·0 cites
- 0554US8875781B2Pumping assembly1238585 ALBERTA LTD·Filed 2013·Granted Nov 4, 2014·1 cites·7 claims
- 0650US7726298B2Method and apparatus for heating a liquid storage tankNEWCO TANK CORP·Filed 2004·Granted Jun 1, 2010·8 cites·21 claims
- 0746US2006275161A1Reciprocating Pump With Screw ActuatorICI SOLUTIONS INC·Filed 2006·Application pending·0 cites
- 0838US8523543B2Pumping assemblyST DENIS PERRY L·Filed 2004·Granted Sep 3, 2013·5 cites·2 claims
- 0931US2011139436A1Temperature conditioned stuffing box with fluid containmentST DENIS PERRY·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Perry L. St. Denis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →