TREA

Geoffrey Dreger

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  • Etobicoke, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screw driving socket
    • Patent number 5,020,954
    • Issue date Jun 4, 1991
    • Intools, Limited
    • Geoffrey Dreger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...