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Richard S. Davis

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  • Littleton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Active datum for coordinate reference in a numerically controlled m...
    • Patent number 4,617,503
    • Issue date Oct 14, 1986
    • General Electric Company
    • Richard K. Davis
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Stylus type touch probe system
    • Patent number 4,562,392
    • Issue date Dec 31, 1985
    • General Electric Company
    • Richard K. Davis
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Datum reference for tool touch probe system
    • Patent number 4,554,495
    • Issue date Nov 19, 1985
    • Austin; Ormand R.
    • Richard K. Davis
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    DC Motor speed regulator
    • Patent number 4,328,447
    • Issue date May 4, 1982
    • General Electric Company
    • Richard K. Davis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery state-of-charge indicator
    • Patent number 4,320,334
    • Issue date Mar 16, 1982
    • General Electric Company
    • Richard K. Davis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Motor protection device
    • Patent number 4,319,298
    • Issue date Mar 9, 1982
    • General Electric Company
    • Richard K. Davis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery state-of-charge indicator
    • Patent number 4,234,840
    • Issue date Nov 18, 1980
    • General Electric Company
    • Charles E. Konrad
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Automatic control system for electric precipitators
    • Patent number 4,152,124
    • Issue date May 1, 1979
    • General Electric Company
    • Richard K. Davis
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Current limit and overcurrent cut off system
    • Patent number 4,047,235
    • Issue date Sep 6, 1977
    • General Electric Company
    • Richard Kent Davis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sawtooth waveform generator
    • Patent number 4,041,405
    • Issue date Aug 9, 1977
    • General Electric Company
    • Richard Kent Davis
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents