TREA

Robert J. Mitchell

Follow

Person

  • Saugus, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Elastomeric sliding seal for vacuum bellows
    • Patent number 6,231,054
    • Issue date May 15, 2001
    • Axcelis Technologies, Inc.
    • Ernest E. Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...