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James E. Blomquist

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  • Cedarburg, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Float activated gauge
    • Patent number 4,970,896
    • Issue date Nov 20, 1990
    • The Kelch Corporation
    • Robert M. Larson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bi-directional pressure relief vent for a fuel tank
    • Patent number 4,922,954
    • Issue date May 8, 1990
    • Kelch Corp.
    • James E. Blomquist
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vent for portable gas tank or the like
    • Patent number 4,905,863
    • Issue date Mar 6, 1990
    • Kelch Corp.
    • James E. Blomquist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Float activated gauge
    • Patent number 4,838,083
    • Issue date Jun 13, 1989
    • Kelch Corp.
    • James E. Blomquist
    • G01 - MEASURING TESTING