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GENERAL VALVE COMPANY, INC.
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LONG BEACH, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Load-profile compensating stuffing-box packing system for valves ha...
Patent number
6,443,423
Issue date
Sep 3, 2002
General Valve, Inc.
Gordon M. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Live loaded valve stem packing with shape memory alloy option
Patent number
6,354,566
Issue date
Mar 12, 2002
General Valve, Inc.
Gordon M. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Compact stem set with load-balanced rollers for non-lubricated doub...
Patent number
6,276,394
Issue date
Aug 21, 2001
General Valve, Inc.
Gordon M. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stretch valve method and apparatus
Patent number
5,285,805
Issue date
Feb 15, 1994
General Valve Corporation
George N. Proper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76094021 - FYRE PACK
Serial number
76094021
Filing date
Jul 24, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76094019 - TWIN METAL
Serial number
76094019
Filing date
Jul 24, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76094020 - FYRE RING
Serial number
76094020
Filing date
Jul 24, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76094022 - FYRE BOX
Serial number
76094022
Filing date
Jul 24, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76084183 - GENERAL TWIN SEAL 8000
Serial number
76084183
Filing date
Jul 5, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76084181 - GTS 8000
Serial number
76084181
Filing date
Jul 5, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76084182 - TWIN SEAL 8000
Serial number
76084182
Filing date
Jul 5, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038529 - TRIMSEL
Serial number
76038529
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038551 - BEST VALVE, BEST VALUE
Serial number
76038551
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038597 - DCGO
Serial number
76038597
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038725 - GVX
Serial number
76038725
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038530 - VFR
Serial number
76038530
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038531 - WHEN LEAKS MATTER
Serial number
76038531
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76039105 - HGO
Serial number
76039105
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038525 - POWER CAM
Serial number
76038525
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038526 - REZILON
Serial number
76038526
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038527 - SIGB
Serial number
76038527
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038599 - GVM
Serial number
76038599
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038528 - SURGFLO
Serial number
76038528
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038596 - CHAMBERSEAL
Serial number
76038596
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
76038598 - DUO-SEAL
Serial number
76038598
Filing date
Apr 27, 2000
General Valve Company
7 - Machines and machine tools
Information
Trademark
74666572 - ISO-LATCH
Serial number
74666572
Registration number
1965542
Filing date
Apr 21, 1995
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74666573 - VALVE DRIVER II
Serial number
74666573
Registration number
2000884
Filing date
Apr 21, 1995
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74656253 - GEN-LOCK
Serial number
74656253
Filing date
Mar 29, 1995
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74376155 - IOTA ONE
Serial number
74376155
Registration number
1829266
Filing date
Apr 2, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74369669 - QUALITY WITHOUT COMPROMISE
Serial number
74369669
Registration number
1886562
Filing date
Mar 19, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74351266 - GENERAL VALVE
Serial number
74351266
Registration number
1811942
Filing date
Jan 22, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74351277 - GV
Serial number
74351277
Registration number
1842734
Filing date
Jan 22, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74351276 - PICOSPRITZER
Serial number
74351276
Registration number
1811943
Filing date
Jan 22, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74351265 - GV
Serial number
74351265
Registration number
1835235
Filing date
Jan 22, 1993
General Valve Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments