TREA

Alfred Paul Matheny

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  • Jupiter, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Centrifugal impeller having forward and reverse flow paths
    • Patent number 8,070,453
    • Issue date Dec 6, 2011
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High twist composite blade
    • Patent number 7,931,443
    • Issue date Apr 26, 2011
    • Florida Turbine Technologies, Inc.
    • Brian Potter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Three dimensional reinforced CMC articles by interlocking two dimen...
    • Patent number 7,799,405
    • Issue date Sep 21, 2010
    • SIEMENS ENERGY, INC.
    • Steve James Vance
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Replaceable leading edge insert for an IBR
    • Patent number 7,780,419
    • Issue date Aug 24, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine blade with a foam metal leading or trailing edge
    • Patent number 7,780,420
    • Issue date Aug 24, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite blade and platform assembly
    • Patent number 7,762,781
    • Issue date Jul 27, 2010
    • Florida Turbine Technologies, Inc.
    • Wesley Brown
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade with attachment shear inserts
    • Patent number 7,704,044
    • Issue date Apr 27, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bladed rotor with shear pin attachment
    • Patent number 7,686,571
    • Issue date Mar 30, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Screw in blade/vane
    • Patent number 7,677,870
    • Issue date Mar 16, 2010
    • Florida Turbine Techologies, Inc.
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bladed rotor with shear pin attachment
    • Patent number 7,661,931
    • Issue date Feb 16, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine having a single shaft bypass configuration
    • Patent number 7,658,063
    • Issue date Feb 9, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Integrated turbine and generator
    • Patent number 7,642,682
    • Issue date Jan 5, 2010
    • Florida Turbine Technologies, Inc.
    • Alfred P Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Composite gas turbine fan blade
    • Patent number 7,578,655
    • Issue date Aug 25, 2009
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blind weld configuration for a rotor disc assembly
    • Patent number 7,473,475
    • Issue date Jan 6, 2009
    • Florida Turbine Technologies, Inc.
    • Alfred Paul Matheny
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Guide vane outer shroud bias arrangement
    • Patent number 7,445,426
    • Issue date Nov 4, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Locking spacer assembly for a turbine engine
    • Patent number 7,435,055
    • Issue date Oct 14, 2008
    • Siemens Power Generation, Inc.
    • Christian M. Hansen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shroud tip clearance control ring
    • Patent number 7,422,413
    • Issue date Sep 9, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Airfoil support
    • Patent number 7,410,342
    • Issue date Aug 12, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing damper having coiled wire
    • Patent number 7,401,981
    • Issue date Jul 22, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred P. Matheny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite tip shroud ring
    • Patent number 7,393,182
    • Issue date Jul 1, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred Paul Matheny
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Braided wire damper for segmented stator/rotor and method
    • Patent number 7,104,752
    • Issue date Sep 12, 2006
    • Florida Turbine Technologies, Inc.
    • Alfred Paul Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Carrier for guide vane and heat shield segment
    • Patent number 6,514,041
    • Issue date Feb 4, 2003
    • Alstom (Switzerland) Ltd
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor blade for a gas turbine engine
    • Patent number 6,206,642
    • Issue date Mar 27, 2001
    • United Technologies Corporation
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine rotor blade pair
    • Patent number 5,735,673
    • Issue date Apr 7, 1998
    • United Technologies Corporation
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine rotor disk
    • Patent number 5,725,353
    • Issue date Mar 10, 1998
    • United Technologies Corporation
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable stage vane actuating apparatus
    • Patent number 5,601,401
    • Issue date Feb 11, 1997
    • United Technologies Corporation
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integral inner and outer shrouds and vanes
    • Patent number 5,482,433
    • Issue date Jan 9, 1996
    • United Technologies Corporation
    • James W. Norris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aircraft engine combustion liner cooling apparatus
    • Patent number 4,864,828
    • Issue date Sep 12, 1989
    • The United States of America as represented by the Secretary of the Air Force
    • Alfred P. Matheny
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Balanced blade vibration damper
    • Patent number 4,568,247
    • Issue date Feb 4, 1986
    • United Technologies Corporation
    • John C. Jones
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE DIMENSIONAL REINFORCED CMC ARTICLES BY INTERLOCKING TWO DIMEN...
    • Publication number 20100221485
    • Publication date Sep 2, 2010
    • Siemens Power Generation, Inc.
    • Steve James Vance
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Centrifugal impeller with forward and reverse flow paths
    • Publication number 20080219843
    • Publication date Sep 11, 2008
    • Florida Turbine Technologies, Inc.
    • Alfred Paul Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gas turbine engine having bypass ducts
    • Publication number 20070240424
    • Publication date Oct 18, 2007
    • Alfred P. Matheny
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Airfoil support
    • Publication number 20070243070
    • Publication date Oct 18, 2007
    • Alfred P. Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Composite tip shroud ring
    • Publication number 20070086889
    • Publication date Apr 19, 2007
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Laminated damper
    • Publication number 20070012535
    • Publication date Jan 18, 2007
    • Alfred Paul Matheny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bearing damper having coiled wire
    • Publication number 20070009193
    • Publication date Jan 11, 2007
    • Alfred P. Matheny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shroud tip clearance control ring
    • Publication number 20060285971
    • Publication date Dec 21, 2006
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Centrifugal impeller with forward and reverse flow paths
    • Publication number 20060263214
    • Publication date Nov 23, 2006
    • Alfred Paul Matheny
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Curved blade and vane attachment
    • Publication number 20060251522
    • Publication date Nov 9, 2006
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Locking spacer assembly for a turbine engine
    • Publication number 20060222502
    • Publication date Oct 5, 2006
    • Siemens Westinghouse Power Corporation
    • Christian M. Hansen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Braided wire damper for segmented stator/rotor and method
    • Publication number 20060093471
    • Publication date May 4, 2006
    • Alfred Paul Matheny
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES