David J. Revelle

Person

  • Rochester, NY, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Keyway, and method of holding a key in a keyway

    • Publication number 20060045610
    • Publication date Mar 2, 2006
    • Davenport Machine, Inc.
    • Robert C. Kruse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...