TREA

David Carmein

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  • Mound, MN, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Traction Pillow System
    • Publication number 20230292941
    • Publication date Sep 21, 2023
    • David Edward Enger Carmein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OMNIDIRECTIONAL MOVING SURFACE INCLUDING MOTOR DRIVE
    • Publication number 20210346755
    • Publication date Nov 11, 2021
    • Neil Epstein
    • Neil Epstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...