TREA

Michael C. Putrow

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  • Racine, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital engine analyzer
    • Patent number 5,296,869
    • Issue date Mar 22, 1994
    • Snap-on Tools Corporation
    • Gary D. Jonker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 5,258,753
    • Issue date Nov 2, 1993
    • Snap-on Tools Corporation
    • Gary D. Jonker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Waveform peak capture circuit for digital engine analyzer
    • Patent number 5,250,935
    • Issue date Oct 5, 1993
    • Snap-on Tools Corporation
    • Gary D. Jonker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 5,247,287
    • Issue date Sep 21, 1993
    • Snap-on Tools Corporation
    • Gary D. Jonker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 5,245,324
    • Issue date Sep 14, 1993
    • Snap-on Tools Corporation
    • Gary D. Jonker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Digital oscilloscope
    • Patent number D335093
    • Issue date Apr 27, 1993
    • Snap-on Tools Corporation
    • Robert J. Holmen
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 4,980,845
    • Issue date Dec 25, 1990
    • Snap-on Tools Corporation
    • Michael C. Putrow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 4,851,833
    • Issue date Jul 25, 1989
    • Snap-on Tools Corporation
    • Michael C. Putrow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 4,849,744
    • Issue date Jul 18, 1989
    • Snap-on Tools Corporation
    • Michael C. Putrow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 4,804,921
    • Issue date Feb 14, 1989
    • Snap-on Tools Corporation
    • Michael C. Putrow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Digital engine analyzer
    • Patent number 4,800,378
    • Issue date Jan 24, 1989
    • Snap-on Tools Corporation
    • Michael C. Putrow
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS