TREA

John Sypek

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  • Chicopee, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interlocking dovetail geometry joint
    • Patent number 12,044,488
    • Issue date Jul 23, 2024
    • Hamilton Sundstrand Corporation
    • Callie Benson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Impeller
    • Patent number 11,713,769
    • Issue date Aug 1, 2023
    • Hamilton Sundstrand Corporation
    • Jacob Greenfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller design and manufacturing method with pentagonal channel ge...
    • Patent number 11,441,572
    • Issue date Sep 13, 2022
    • Hamilton Sundstrand Corporation
    • Andrew W. Solomon
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents