TREA

Charles F. de Mey II

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  • West Redding, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spectrometer detector mounting assembly
    • Patent number 4,883,356
    • Issue date Nov 28, 1989
    • The Perkin-Elmer Corporation
    • Charles F. DeMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mounting system for vibration isolation
    • Patent number 4,871,142
    • Issue date Oct 3, 1989
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration and shock isolation apparatus
    • Patent number 4,750,405
    • Issue date Jun 14, 1988
    • The Perkin-Elmer Corporation
    • Charles F. DeMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Assembly for adjusting an optical element
    • Patent number 4,735,505
    • Issue date Apr 5, 1988
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • G02 - OPTICS
  • Information Patent Grant

    Frictionless translational bearing for optical instrument element
    • Patent number 4,684,811
    • Issue date Aug 4, 1987
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Around-the-corner adjustment device
    • Patent number 4,669,324
    • Issue date Jun 2, 1987
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembly for positioning an optical element
    • Patent number 4,621,899
    • Issue date Nov 11, 1986
    • The Perkin-Elmer Corporation
    • Robert A. Hoult
    • G02 - OPTICS
  • Information Patent Grant

    Shutter mechanism
    • Patent number 4,603,835
    • Issue date Aug 5, 1986
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive shaft coupling device
    • Patent number 4,568,310
    • Issue date Feb 4, 1986
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slip clutch assembly
    • Patent number 4,560,050
    • Issue date Dec 24, 1985
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Recorder paper drive
    • Patent number 4,335,971
    • Issue date Jun 22, 1982
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Monochromator
    • Patent number 4,322,166
    • Issue date Mar 30, 1982
    • The Perkin-Elmer Corporation
    • Charles F. DeMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flow-through sample cell and collecting and illuminating optics for...
    • Patent number 4,311,387
    • Issue date Jan 19, 1982
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve assembly for pressurized fluid systems
    • Patent number 4,282,897
    • Issue date Aug 11, 1981
    • The Perkin-Elmer Corporation
    • Charles F. de Mey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Photodetector heat stabilizer
    • Patent number 4,234,790
    • Issue date Nov 18, 1980
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Source lamp positioning apparatus
    • Patent number 4,233,657
    • Issue date Nov 11, 1980
    • The Perkin-Elmer Corporation
    • Charles F. DeMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High-pressure remote-controlled valve
    • Patent number 4,199,132
    • Issue date Apr 22, 1980
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    L/C detector cell assembly
    • Patent number 4,192,614
    • Issue date Mar 11, 1980
    • The Perkin-Elmer Corporation
    • Charles F. deMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure tight seal
    • Patent number 4,121,859
    • Issue date Oct 24, 1978
    • The Perkin-Elmer Corporation
    • Charles F. DeMey
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pipetting system for use in kinetic analysis apparatus and the like
    • Patent number 4,076,503
    • Issue date Feb 28, 1978
    • The Perkin-Elmer Corporation
    • John G. Atwood
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Absorbance measuring photometer
    • Patent number 4,053,236
    • Issue date Oct 11, 1977
    • The Perkin-Elmer Corporation
    • John G. Atwood
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Heat exchanger for analysis apparatus
    • Patent number 4,021,123
    • Issue date May 3, 1977
    • The Perkin-Elmer Corporation
    • John G. Atwood
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Photometric measuring apparatus
    • Patent number 4,014,612
    • Issue date Mar 29, 1977
    • The Perkin-Elmer Corporation
    • John G. Atwood
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular sensor
    • Patent number 3,954,339
    • Issue date May 4, 1976
    • The Perkin-Elmer Corporation
    • John G. Atwood
    • G02 - OPTICS