TREA

Axes of rotation parallel

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  • CPC
  • Y10T137/87467
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YGENERAL 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 Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/87467Axes of rotation parallel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method using connected dampers for dehumidifying air
    • Patent number 11,946,660
    • Issue date Apr 2, 2024
    • Research Products Corporation
    • Scott Grefsheim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    System and method for conditioning air
    • Patent number 11,774,123
    • Issue date Oct 3, 2023
    • Research Products Corporation
    • Jeff Norton
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Flow modulating airfoil apparatus
    • Patent number 10,557,416
    • Issue date Feb 11, 2020
    • United Technologies Corporation
    • Steven H. Zysman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Active aero shutters
    • Patent number 8,807,166
    • Issue date Aug 19, 2014
    • GM Global Technology Operations LLC
    • Scott P. Charnesky
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Z valve
    • Patent number 8,015,992
    • Issue date Sep 13, 2011
    • Flight Rail Corporation
    • Max P. Schlienger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve
    • Patent number 7,198,062
    • Issue date Apr 3, 2007
    • The Boeing Company
    • Herbert L. Hoffman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential valve, specifically a cabin air discharge valve in an...
    • Patent number 6,273,136
    • Issue date Aug 14, 2001
    • Nord-Micro Elektronik Feinmechanik
    • Martin Steinert
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Interchangeable gears for damper assemblies
    • Patent number 5,454,757
    • Issue date Oct 3, 1995
    • Johnson Service Company
    • Kevin L. Wirfel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating, ventilating and air-conditioning systems
    • Patent number 5,411,438
    • Issue date May 2, 1995
    • Hunter Technical Developments Limited
    • David White
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Powered damper having automatic static duct pressure relief
    • Patent number 5,345,966
    • Issue date Sep 13, 1994
    • Carrier Corporation
    • Kevin F. Dudley
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fluid deflecting assembly
    • Patent number 4,570,533
    • Issue date Feb 18, 1986
    • Matsushita Electric Industrial Co., Ltd.
    • Norio Sugawara
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Device for shutting off large pipes
    • Patent number 4,412,556
    • Issue date Nov 1, 1983
    • Hans-Jurgen Janich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air damper apparatus particularly for heating, ventilating and air...
    • Patent number 4,192,098
    • Issue date Mar 11, 1980
    • Johnson Controls Inc.
    • Donald E. Brzezinski
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Damper assembly
    • Patent number 4,164,976
    • Issue date Aug 21, 1979
    • Timmerman Engineers, Inc.
    • Walter C. Timmerman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Rotating blade fire damper
    • Patent number 4,114,646
    • Issue date Sep 19, 1978
    • Francis J. McCabe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Smoke, fire and air control damper with stamped blade
    • Patent number 4,113,232
    • Issue date Sep 12, 1978
    • Francis J. McCabe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Rotating blade fire damper
    • Patent number 4,113,230
    • Issue date Sep 12, 1978
    • Francis J. McCabe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Changeover device for controlling the movement of dosing frames
    • Patent number 4,098,289
    • Issue date Jul 4, 1978
    • Didier Engineering GmbH
    • Hermann Schluter
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Rotating blade fire damper
    • Patent number 4,081,173
    • Issue date Mar 28, 1978
    • Francis J. McCabe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Louver linkage seal
    • Patent number 4,043,258
    • Issue date Aug 23, 1977
    • International Harvester Company
    • Ronald F. Zitko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3847210
    • Patent number 3,847,210
    • Issue date Nov 12, 1974
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3718081
    • Patent number 3,718,081
    • Issue date Feb 27, 1973
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3610567
    • Patent number 3,610,567
    • Issue date Oct 5, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3525327
    • Patent number 3,525,327
    • Issue date Aug 25, 1970
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3443588
    • Patent number 3,443,588
    • Issue date May 13, 1969
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3351091
    • Patent number 3,351,091
    • Issue date Nov 7, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3332441
    • Patent number 3,332,441
    • Issue date Jul 25, 1967
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3298658
    • Patent number 3,298,658
    • Issue date Jan 17, 1967
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3281113
    • Patent number 3,281,113
    • Issue date Oct 25, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3228318
    • Patent number 3,228,318
    • Issue date Jan 11, 1966
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR CONDITIONING AIR
    • Publication number 20240210059
    • Publication date Jun 27, 2024
    • Research Products Corporation
    • Scott Grefsheim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAILSAFE AIR VALVE ARRANGEMENT
    • Publication number 20130001454
    • Publication date Jan 3, 2013
    • ROECHLING AUTOMOTIVE AG & CO. KG
    • Josef Schwarz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTIVE AERO SHUTTERS
    • Publication number 20120305818
    • Publication date Dec 6, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott P. Charnesky
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Z VALVE
    • Publication number 20090261284
    • Publication date Oct 22, 2009
    • Flight Rail Corporation
    • Max P. Schlienger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid control valve
    • Publication number 20040238046
    • Publication date Dec 2, 2004
    • Herbert L. Hoffman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid control valve
    • Publication number 20040149340
    • Publication date Aug 5, 2004
    • Martin Steinert
    • B60 - VEHICLES IN GENERAL