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Y10T137/6045
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10T
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T137/00
Fluid handling
Current Industry
Y10T137/6045
With top entry valve
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Patents Grants
last 30 patents
Information
Patent Grant
Top entry ball valve and method
Patent number
11,384,846
Issue date
Jul 12, 2022
Rahul Mandare
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry ball valve
Patent number
10,648,574
Issue date
May 12, 2020
Shuguang Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry soft seats floating ball valve
Patent number
10,145,478
Issue date
Dec 4, 2018
Hawa Valves (India) Private Limited
Javed Anwar Hawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top-entry floating ball valve
Patent number
10,113,652
Issue date
Oct 30, 2018
Cameron International Corporation
Mircea Balan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Valve assembly
Patent number
8,783,656
Issue date
Jul 22, 2014
Kings Energy Services Ltd.
Ian Allison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Length-adjustable pressure-retaining piping components
Patent number
8,656,942
Issue date
Feb 25, 2014
FMC Technologies, Inc.
Henry Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve isolator
Patent number
8,365,755
Issue date
Feb 5, 2013
Norgren Limited
Stephen Robert Hawkes
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve with retractable seals and method of replacement thereof
Patent number
6,938,876
Issue date
Sep 6, 2005
Zaklad Urzadzen Gazowniczych “Gazomet”
Przemyslaw Kapczynski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve adapted to couple with an output drive shaft of a valve...
Patent number
5,954,088
Issue date
Sep 21, 1999
Transworld Steel Enterprise Corp.
Michael Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Combination ball and check valve
Patent number
5,551,479
Issue date
Sep 3, 1996
John G. Graves
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hemispherical ball valve
Patent number
5,531,244
Issue date
Jul 2, 1996
Conval, Inc.
Chester A. Siver
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry ball valve and method of assembly
Patent number
5,313,976
Issue date
May 24, 1994
Keystone International Holdings, Corp.
Marvin E. Beasley
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top-entry check valve with cartridge secured by projections
Patent number
5,251,657
Issue date
Oct 12, 1993
John P. Scaramucci
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry ball valves with cam adjustable seats
Patent number
5,117,858
Issue date
Jun 2, 1992
Worcester Controls Corporation
Robert H. Osthues
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valves for pipelines
Patent number
4,953,587
Issue date
Sep 4, 1990
T K Valve Limited
John Steele
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve
Patent number
4,867,414
Issue date
Sep 19, 1989
Velan Inc.
Mirek Hubacek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clamp for use with top entry ball valve
Patent number
4,641,681
Issue date
Feb 10, 1987
Nippon Ball Valve Co., Ltd.
Morio Ikematsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flat sided ball valve
Patent number
4,635,675
Issue date
Jan 13, 1987
Crosby Valve & Gage Company
John F. Walter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry ball valve
Patent number
4,632,140
Issue date
Dec 30, 1986
Smith Valve Corporation
Bruce L. Harding
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve with seat loading mechanism
Patent number
4,601,308
Issue date
Jul 22, 1986
Joy Manufacturing Company
Ralph S. Stone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Top entry trunnion ball valve
Patent number
4,566,482
Issue date
Jan 28, 1986
Gerald A. Stunkard
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve assembly and disassembly device
Patent number
4,390,039
Issue date
Jun 28, 1983
Jamesbury Corporation
David A. Johnson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve assembly and disassembly device
Patent number
4,388,945
Issue date
Jun 21, 1983
Jamesbury Corporation
David A. Johnson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball type valve having improved redundant sealing system
Patent number
4,342,330
Issue date
Aug 3, 1982
Hydril Company
Raymond Wieveg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cam means for ball valve seat rings
Patent number
4,262,691
Issue date
Apr 21, 1981
ACF Industries, Incorporated
Gary W. Kacal
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball valve with readily removable ball and seats for high temperatu...
Patent number
4,217,923
Issue date
Aug 19, 1980
Kamyr Valves, Inc.
Peter G. Kindersley
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3920036
Patent number
3,920,036
Issue date
Nov 18, 1975
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3771545
Patent number
3,771,545
Issue date
Nov 13, 1973
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3195560
Patent number
3,195,560
Issue date
Jul 20, 1965
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3192943
Patent number
3,192,943
Issue date
Jul 6, 1965
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
IN-LINE REPAIRABLE METAL SEATED FLOATING BALL VALVE
Publication number
20120313026
Publication date
Dec 13, 2012
Vinh Van Nguyen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LENGTH-ADJUSTABLE PRESSURE-RETAINING PIPING COMPONENTS
Publication number
20120222750
Publication date
Sep 6, 2012
Henry Wong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE ASSEMBLY
Publication number
20120037821
Publication date
Feb 16, 2012
KINGS ENERGY SERVICES LTD.
Ian Allison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BALL VALVE ISOLATOR
Publication number
20110266480
Publication date
Nov 3, 2011
NOGREN LIMITED
Stephen Robert Hawkes
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Manifold
Publication number
20090266424
Publication date
Oct 29, 2009
FRAMO ENGINEERING AS
Lars Seim
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
The way of replacement of main seals in a ball valve and a ball valve
Publication number
20040020536
Publication date
Feb 5, 2004
Przemyslaw Kapczynski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...