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Michael C. Barr

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  • Torrance, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking push-pull fastener assembly
    • Patent number 11,536,310
    • Issue date Dec 27, 2022
    • Raytheon Company
    • Robert D. Schaefer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High efficiency compact linear cryocooler
    • Patent number 10,088,203
    • Issue date Oct 2, 2018
    • Raytheon Company
    • Carl S. Kirkconnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryocooler with moving piston and moving cylinder
    • Patent number 8,490,414
    • Issue date Jul 23, 2013
    • Raytheon Company
    • Robert C. Hon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Low vibration cryocooler
    • Patent number 7,779,640
    • Issue date Aug 24, 2010
    • Raytheon Company
    • Kenneth D. Price
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryocooler with ambient temperature surge volume
    • Patent number 7,062,922
    • Issue date Jun 20, 2006
    • Raytheon Company
    • Carl S. Kirkconnell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Locking Push-Pull Fastener Assembly
    • Publication number 20210190126
    • Publication date Jun 24, 2021
    • Raytheon Company
    • Robert D. Schaefer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH EFFICIENCY COMPACT LINEAR CRYOCOOLER
    • Publication number 20100313577
    • Publication date Dec 16, 2010
    • Raytheon Company
    • Carl S. Kirkconnell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cryocooler with moving piston and moving cylinder
    • Publication number 20080282707
    • Publication date Nov 20, 2008
    • Raytheon Company
    • Robert C. Hon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Low vibration cryocooler
    • Publication number 20070056297
    • Publication date Mar 15, 2007
    • Raytheon Company
    • Kenneth D. Price
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...