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Jeffrey Crutchfield

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  • Cypress, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Load assemblies for loading parts in a furnace
    • Patent number 12,000,046
    • Issue date Jun 4, 2024
    • Rolls-Royce High Temperature Composites, Inc.
    • Jeffrey Crutchfield
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Load assemblies for loading parts in a furnace
    • Patent number 11,932,941
    • Issue date Mar 19, 2024
    • Rolls-Royce High Temperature Composites, Inc.
    • Jeffrey Crutchfield
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Slurry infiltration fixture
    • Patent number 11,912,628
    • Issue date Feb 27, 2024
    • Rolls-Royce High Temperature Composites, Inc.
    • Jeffrey Crutchfield
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of producing machined CMC surfaces without exposing fiber
    • Patent number 11,858,862
    • Issue date Jan 2, 2024
    • Rolls-Royce High Temperature Composites Inc.
    • Jeffrey Crutchfield
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents