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Bobby Corte
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Houma, LA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Double piece retainer for compact valve
Patent number
12,000,506
Issue date
Jun 4, 2024
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Double piece retainer for compact valve
Patent number
11,378,190
Issue date
Jul 5, 2022
Cortec, L.L.C.
Bobby Corte
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for a choke valve and operation of a choke valve
Patent number
10,753,508
Issue date
Aug 25, 2020
Bobby Corte
E21 - EARTH DRILLING MINING
Information
Patent Grant
Double piece retainer for compact valve
Patent number
10,718,437
Issue date
Jul 21, 2020
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for a choke valve and operation of a choke valve
Patent number
10,066,762
Issue date
Sep 4, 2018
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Double piece retainer for compact value
Patent number
10,060,538
Issue date
Aug 28, 2018
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for a choke valve and operation of a choke valve
Patent number
9,638,333
Issue date
May 2, 2017
Cortec, L.L.C.
Bobby Corte
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for removing, repairing, refurbishing, replaci...
Patent number
9,605,788
Issue date
Mar 28, 2017
Cortec, L.L.C.
Bobby J. Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for a choke valve and operation of a choke valve
Patent number
9,297,458
Issue date
Mar 29, 2016
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for removing, repairing, refurbishing, replaci...
Patent number
9,267,615
Issue date
Feb 23, 2016
Cortec, L.L.C.
Bobby J. Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Threaded union safety device and method
Patent number
6,557,577
Issue date
May 6, 2003
Cor-Val, Inc.
Bobby J. Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multiple sleeve valve assembly
Patent number
6,283,152
Issue date
Sep 4, 2001
Cor-Val, Inc.
Bobby J. Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of rebuilding annular-type blow out preventer
Patent number
5,931,443
Issue date
Aug 3, 1999
Cor-val Services, Inc.
Bobby Corte
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil field choke apparatus
Patent number
5,241,980
Issue date
Sep 7, 1993
Cor-Val, Inc.
Bobby J. Corte
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOUBLE PIECE RETAINER FOR COMPACT VALVE
Publication number
20150247579
Publication date
Sep 3, 2015
Cortec, L.L.C.
Bobby Corte
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...