Inventor · disambiguated record
Leslie Dean Smith
Also filed as: SMITH LESLIE · SMITH LESLIE D · SMITH LESLIE DEAN · SMITH LESLIE F
5 granted patents·2 pending applications·270 citations·filing 1978–2008
85Inventor score
Files withHUBER CORP J M2FCE FLOW CONTROL EQUIPMENT INC1PLESSEY HANDEL INVESTMENT AG1ROBBINS & MYERS ENERGY SYS LP1SMITH LESLIE DEAN1
Top patents by PatentIndex Score
7 records- 0179US5605194AIndependent screwed wellhead with high pressure capability and methodHUBER CORP J M·Filed 1995·Granted Feb 25, 1997·92 cites·20 claims
- 0278US5492373AWellhead flange for interconnecting a threaded wellhead and a flanged blowout preventerHUBER CORP J M·Filed 1994·Granted Feb 20, 1996·76 cites·14 claims
- 0373US4296458AElectrolyte capacitors with improved anode-to-lead connectionPLESSEY HANDEL INVESTMENT AG·Filed 1978·Granted Oct 20, 1981·20 cites·11 claims
- 0467US6530433B2Wellhead with ESP cable pack-off for low pressure applicationsROBBINS & MYERS ENERGY SYS LP·Filed 2000·Granted Mar 11, 2003·49 cites·64 claims
- 0548US5865245AStuffing box glandFCE FLOW CONTROL EQUIPMENT INC·Filed 1997·Granted Feb 2, 1999·33 cites·20 claims
- 0637US2009065190A1Oil well polish rod clamp for use with a rotator on a beam pumping unitSMITH LESLIE DEAN·Filed 2008·Application pending·0 cites
- 0729US2007111592A1Modular plug stripSMITH LESLIE F·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →