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William P. Patrick

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  • Glastonbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor sound suppression
    • Patent number 8,021,126
    • Issue date Sep 20, 2011
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor muffler
    • Patent number 7,988,427
    • Issue date Aug 2, 2011
    • Carrier Corporation
    • William P. Patrick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Anechoic visco-thermal liner
    • Patent number 7,469,770
    • Issue date Dec 30, 2008
    • United Technologies Corporation
    • William P. Patrick
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    High admittance acoustic liner
    • Patent number 7,337,875
    • Issue date Mar 4, 2008
    • United Technologies Corporation
    • William Proscia
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Active acoustic wall
    • Patent number 6,041,125
    • Issue date Mar 21, 2000
    • Mitsubishi Jukogyo Kabushiki Kaishal
    • Masaharu Nishimura
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Tunable recyclable headliner
    • Patent number 5,892,187
    • Issue date Apr 6, 1999
    • United Technologies Corporation
    • William P. Patrick
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multistage turbulence shield for microphones
    • Patent number 5,808,243
    • Issue date Sep 15, 1998
    • Carrier Corporation
    • Duane C. McCormick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Active noise control using phased-array active resonators
    • Patent number 5,778,081
    • Issue date Jul 7, 1998
    • William P. Patrick
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Flashback resistant burner
    • Patent number 5,718,573
    • Issue date Feb 17, 1998
    • Carrier Corporation
    • Brian A. Knight
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Lined-duct acoustic filter
    • Patent number 4,346,781
    • Issue date Aug 31, 1982
    • Massachusetts Institute of Technology
    • Karl U. Ingard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Compressor sound suppression
    • Publication number 20090060759
    • Publication date Mar 5, 2009
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Muffler
    • Publication number 20080257640
    • Publication date Oct 23, 2008
    • Carrier Corporation
    • William P. Patrick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Elevator Cab Ceiling with Dissipative Ventilation Channel
    • Publication number 20080190711
    • Publication date Aug 14, 2008
    • William P. Patrick
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Anechoic visco-thermal liner
    • Publication number 20080000717
    • Publication date Jan 3, 2008
    • William P. Patrick
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Acoustic liner with nonuniform impedance
    • Publication number 20060169532
    • Publication date Aug 3, 2006
    • William P. Patrick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Acoustic liner with a nonuniform depth backwall
    • Publication number 20060169533
    • Publication date Aug 3, 2006
    • William P. Patrick
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    High admittance acoustic liner
    • Publication number 20050284690
    • Publication date Dec 29, 2005
    • William Proscia
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...