TREA

RED VALVE COMPANY, INC.

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  • CARNEGIE, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Free flow collar for control valves
    • Patent number 10,773,878
    • Issue date Sep 15, 2020
    • Red Valve Company, Inc.
    • Bruce M. Platusich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure and headloss maintaining valve system for clean and dirty...
    • Patent number 10,627,036
    • Issue date Apr 21, 2020
    • Red Valve Company, Inc.
    • Bruce M. Platusich
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Elastomeric in-line tide gate valve
    • Patent number 10,550,954
    • Issue date Feb 4, 2020
    • Red Valve Company, Inc.
    • Michael J. Duer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tank overflow pipe adjustable dechlorinating device
    • Patent number 10,538,438
    • Issue date Jan 21, 2020
    • Red Valve Company, Inc.
    • Michael J. Duer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multi-outlet check valve nozzle
    • Patent number 10,316,977
    • Issue date Jun 11, 2019
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method and apparatus for preventing stagnation in fluid reservoirs
    • Patent number 7,104,279
    • Issue date Sep 12, 2006
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Check valve with hanger
    • Patent number 6,953,059
    • Issue date Oct 11, 2005
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible half sleeve style pinch valve
    • Patent number 6,923,421
    • Issue date Aug 2, 2005
    • Red Valve Co., Inc.
    • Chris Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diffuser saddle connection
    • Patent number 6,702,263
    • Issue date Mar 9, 2004
    • Red Valve Company, Inc.
    • Jeffrey T. Kelly
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reinforced tide gate valve
    • Patent number 6,585,005
    • Issue date Jul 1, 2003
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Passive flow control valve
    • Patent number 6,561,225
    • Issue date May 13, 2003
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Flip check valve
    • Patent number 6,412,514
    • Issue date Jul 2, 2002
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diffused aeration method
    • Patent number 6,372,140
    • Issue date Apr 16, 2002
    • Red Valve Co., Inc.
    • Jeffrey T. Kelly
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Check valve with oversized bill
    • Patent number 6,367,505
    • Issue date Apr 9, 2002
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fine bubble diffuser
    • Patent number 6,367,783
    • Issue date Apr 9, 2002
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diffused aeration system
    • Patent number 6,193,220
    • Issue date Feb 27, 2001
    • Red Valve Co., Inc.
    • Jeffrey T. Kelly
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Air diffuser valve
    • Patent number 6,016,839
    • Issue date Jan 25, 2000
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Asymmetrical check valve
    • Patent number 5,931,197
    • Issue date Aug 3, 1999
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inversion-resistant, readily openable tide gate valve
    • Patent number 5,769,125
    • Issue date Jun 23, 1998
    • Red Valve Company, Inc.
    • Michael Duer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tide gate valve with curvilinear bill
    • Patent number 5,727,593
    • Issue date Mar 17, 1998
    • Red Valve Company, Inc.
    • Michael Duer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Inversion-resistant, readily openable tide gate valve
    • Patent number 5,606,995
    • Issue date Mar 4, 1997
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making a pressure relief value
    • Patent number 5,282,314
    • Issue date Feb 1, 1994
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve
    • Patent number 5,215,123
    • Issue date Jun 1, 1993
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-reducing noise-abating control valve
    • Patent number 4,923,166
    • Issue date May 8, 1990
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature-resistant isolation fluid pressure detector
    • Patent number 4,763,527
    • Issue date Aug 16, 1988
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inversion-resistant, readily-openable tide gate valve
    • Patent number 4,607,663
    • Issue date Aug 26, 1986
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sealing arrangement for knife gate valves
    • Patent number 4,603,864
    • Issue date Aug 5, 1986
    • Red Valve Company, Inc.
    • George S. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inversion-resistant tide gate valve
    • Patent number 4,585,031
    • Issue date Apr 29, 1986
    • Red Valve Co., Inc.
    • Spiros G. Raftis
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Isolation fluid pressure detector
    • Patent number 4,534,224
    • Issue date Aug 13, 1985
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Deformable sleeve for a pinch valve
    • Patent number 4,523,738
    • Issue date Jun 18, 1985
    • Red Valve Co. Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Free Flow Collar for Control Valves
    • Publication number 20180229927
    • Publication date Aug 16, 2018
    • Red Valve Company, Inc.
    • Bruce M. Platusich
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Pressure and Headloss Maintaining Valve System for Clean and Dirty...
    • Publication number 20180066785
    • Publication date Mar 8, 2018
    • Red Valve Company, Inc.
    • Bruce M. Platusich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Elastomeric In-Line Tide Gate Valve
    • Publication number 20180023724
    • Publication date Jan 25, 2018
    • Red Valve Company, Inc.
    • Michael J. Duer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tank Overflow Pipe Adjustable Dechlorinating Device
    • Publication number 20170001892
    • Publication date Jan 5, 2017
    • Red Valve Company, Inc.
    • Michael J. Duer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Multi-Outlet Check Valve Nozzle
    • Publication number 20120247595
    • Publication date Oct 4, 2012
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Directly Fluid Operated Pinch Valve
    • Publication number 20080083889
    • Publication date Apr 10, 2008
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    First flush passive flow control valve
    • Publication number 20070246113
    • Publication date Oct 25, 2007
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Mixing device
    • Publication number 20060120214
    • Publication date Jun 8, 2006
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Passive flow control valve
    • Publication number 20020104573
    • Publication date Aug 8, 2002
    • Red Valve Company, Inc.
    • Spiros G. Raftis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Pinch valve arrangement for flow control
    • Publication number 20020014607
    • Publication date Feb 7, 2002
    • Red Valve Company, Inc.
    • Andre T. Abromaitis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    88720129 - RKL
    • Serial number 88720129
    • Registration number 6399452
    • Filing date Dec 9, 2019
    • Red Valve Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87707384 - SNAP PRESSURE
    • Serial number 87707384
    • Registration number 6251704
    • Filing date Dec 4, 2017
    • Red Valve Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87308624 - ULTRAFLEX
    • Serial number 87308624
    • Registration number 5788241
    • Filing date Jan 20, 2017
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85583337 - TIDEFLEX TECHNOLOGIES
    • Serial number 85583337
    • Registration number 4337309
    • Filing date Mar 29, 2012
    • RED VALVE COMPANY, INC.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    85581053 - TIDEFLEX TECHNOLOGIES
    • Serial number 85581053
    • Registration number 4455773
    • Filing date Mar 27, 2012
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77908809 - CHECK MATE
    • Serial number 77908809
    • Registration number 3932361
    • Filing date Jan 11, 2010
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77859118 - MUDCAT
    • Serial number 77859118
    • Filing date Oct 28, 2009
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78431782 - BLUE VALVE
    • Serial number 78431782
    • Filing date Jun 8, 2004
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78355663 - MEGAFLEX
    • Serial number 78355663
    • Registration number 2994470
    • Filing date Jan 22, 2004
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78161860 - WEIRFLEX
    • Serial number 78161860
    • Registration number 2841684
    • Filing date Sep 9, 2002
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76294932 - WATERFLEX
    • Serial number 76294932
    • Registration number 2657185
    • Filing date Aug 3, 2001
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76102519 - DUCKBILL
    • Serial number 76102519
    • Registration number 2577523
    • Filing date Aug 3, 2000
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75590276 - DOMEFLEX
    • Serial number 75590276
    • Registration number 2316140
    • Filing date Nov 17, 1998
    • RED VALVE COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74629639 - RV
    • Serial number 74629639
    • Registration number 1982162
    • Filing date Feb 3, 1995
    • RED VALVE COMPANY, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    74629522 - RED VALVE
    • Serial number 74629522
    • Registration number 1982161
    • Filing date Feb 3, 1995
    • RED VALVE COMPANY, INC.
    • 6 - Common metals and their alloys
  • Information Trademark

    73504534 - TIDEFLEX
    • Serial number 73504534
    • Registration number 1340395
    • Filing date Oct 18, 1984
    • RED VALVE COMPANY, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72318678 - REDFLEX
    • Serial number 72318678
    • Registration number 882002
    • Filing date Feb 7, 1969
    • Red Valve Company, Inc.
    • 6 - Common metals and their alloys