TREA

Donald Orville Schaeuble JR.

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  • Potter, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator braking device, powerhead and methods
    • Patent number 11,618,650
    • Issue date Apr 4, 2023
    • Fox Valley Elevator, LLC
    • Donald Orville Schaeuble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents