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Richard J. Hertel

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  • Boxford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air bearing having unitary housing
    • Patent number 7,220,055
    • Issue date May 22, 2007
    • Varian Semiconductor Equipment Associates, Inc.
    • Richard J. Hertel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air bearing having unitary housing
    • Publication number 20060147136
    • Publication date Jul 6, 2006
    • Richard J. Hertel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...