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Stephen E. Lummes

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  • Stroud, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface finish stylus
    • Patent number 12,018,938
    • Issue date Jun 25, 2024
    • Renishaw plc
    • Stephen Edward Lummes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Surface finish stylus
    • Patent number 11,326,869
    • Issue date May 10, 2022
    • Renishaw plc
    • Stephen Edward Lummes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Calibration of measurement probes
    • Patent number 10,401,162
    • Issue date Sep 3, 2019
    • Renishaw plc
    • Stephen Edward Lummes
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Modular measurement probe
    • Patent number 7,676,945
    • Issue date Mar 16, 2010
    • Renishaw plc
    • Tim Prestidge
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Touch probe
    • Patent number 7,281,336
    • Issue date Oct 16, 2007
    • Renishaw PLC
    • Stephen Edward Lummes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Probe arm for machine tool
    • Patent number 6,519,863
    • Issue date Feb 18, 2003
    • Renishaw PLC
    • David R. McMurtry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Probe arm for machine tool
    • Patent number 5,647,137
    • Issue date Jul 15, 1997
    • Renishaw plc
    • David R. McMurtry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Measuring probe
    • Patent number 5,345,689
    • Issue date Sep 13, 1994
    • Renishaw Metrology Limited
    • David R. McMurtry
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Stylus counterbalancing mechanism for a measuring probe
    • Patent number 5,208,994
    • Issue date May 11, 1993
    • Renishaw Metrology Limited
    • David R. McMurtry
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Opto-electronic scale reading apparatus
    • Patent number 5,184,014
    • Issue date Feb 2, 1993
    • Renishaw plc
    • William F. N. Stephens
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Metrological scale
    • Patent number 5,088,209
    • Issue date Feb 18, 1992
    • Renishaw plc
    • Stephen E. Lummes
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Tape scale applicator
    • Patent number 5,063,685
    • Issue date Nov 12, 1991
    • Renishaw plc
    • Robert B. Morrison
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE FINISH STYLUS
    • Publication number 20210033379
    • Publication date Feb 4, 2021
    • RENISHAW PLC
    • Stephen Edward LUMMES
    • G01 - MEASURING TESTING
  • Information Patent Application

    SURFACE FINISH STYLUS
    • Publication number 20210025686
    • Publication date Jan 28, 2021
    • RENISHAW PLC
    • Stephen Edward LUMMES
    • G01 - MEASURING TESTING
  • Information Patent Application

    CALIBRATION OF MEASUREMENT PROBES
    • Publication number 20170045357
    • Publication date Feb 16, 2017
    • RENISHAW PLC
    • Stephen Edward LUMMES
    • G01 - MEASURING TESTING
  • Information Patent Application

    Modular Measurement probe
    • Publication number 20090025243
    • Publication date Jan 29, 2009
    • RENISHAW PLC
    • Tim Prestidge
    • G01 - MEASURING TESTING
  • Information Patent Application

    Measurement apparatus and a method of using measurement apparatus
    • Publication number 20090028286
    • Publication date Jan 29, 2009
    • RENISHAW PLC
    • Tim Prestidge
    • G01 - MEASURING TESTING
  • Information Patent Application

    Touch probe
    • Publication number 20060162176
    • Publication date Jul 27, 2006
    • Renishaw
    • Stephen Edward Lummes
    • G01 - MEASURING TESTING