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Double piece retainer for compact valve
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Patent number 12,000,506
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Issue date Jun 4, 2024
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Cortec, L.L.C.
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Bobby Corte
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Self-relieving ball valve seat
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Patent number 11,143,313
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Issue date Oct 12, 2021
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Cameron International Corporation
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Mircea Balan
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Double piece retainer for compact valve
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Patent number 10,718,437
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Issue date Jul 21, 2020
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Cortec, L.L.C.
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Bobby Corte
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Double piece retainer for compact value
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Patent number 10,060,538
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Issue date Aug 28, 2018
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Cortec, L.L.C.
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Bobby Corte
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Faucet outlet structure
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Patent number 8,439,077
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Issue date May 14, 2013
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Gary Wu
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Systems and methods for deheading a coke drum
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Patent number 7,459,063
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Issue date Dec 2, 2008
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke drum bottom throttling valve and system
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Patent number 7,399,384
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Issue date Jul 15, 2008
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke drum bottom throttling valve and system
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Patent number 7,033,460
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Issue date Apr 25, 2006
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Curtiss-Wright Flow Control Corportaion
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke drum bottom throttling valve and system
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Patent number 6,843,889
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Issue date Jan 18, 2005
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Valve having easily replaceable seat
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Patent number 5,503,180
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Issue date Apr 2, 1996
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PGI International, Ltd.
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Spencer M. Nimberger
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Rotatable valve having upper and lower parts
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Patent number 5,224,829
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Issue date Jul 6, 1993
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Den Norske Stats Oljeselskap A.S.
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Knut V. Horvei
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Plug valve and method of assembly
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Patent number 4,887,629
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Issue date Dec 19, 1989
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AMSTED Industries Incorporated
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A. Kenneth Wilson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Adjustable seat assembly for a valve
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Patent number 4,844,410
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Issue date Jul 4, 1989
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Crosby Valve & Gage
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Harry E. Eminger
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve
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Patent number 4,739,792
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Issue date Apr 26, 1988
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Neles Oy
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Jouko Tornberg
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Rotary plug valve
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Patent number 4,617,957
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Issue date Oct 21, 1986
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Xomox Corporation
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Michael J. Sandling
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Valve and seal therefor
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Patent number 4,519,412
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Issue date May 28, 1985
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Cameron Iron Works, Inc.
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Angal J. Grazioli
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Angle cock improvements
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Patent number 4,423,749
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Issue date Jan 3, 1984
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Sloan Valve Company
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Eugene W. Schmitt
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Lockable end plug for valve housings
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Patent number 4,280,526
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Issue date Jul 28, 1981
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Worcester Controls Corp.
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Ricardo Gonzalez
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3732885
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Patent number 3,732,885
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Issue date May 15, 1973
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3705707
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Patent number 3,705,707
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Issue date Dec 12, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3675893
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Patent number 3,675,893
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Issue date Jul 11, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3667725
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Patent number 3,667,725
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Issue date Jun 6, 1972
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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3590837
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Patent number 3,590,837
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Issue date Jul 6, 1971
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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3566909
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Patent number 3,566,909
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Issue date Mar 2, 1971
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...