TREA

Albert W. Lubenow

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  • Inver Grove Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Airless spray gun needle assembly
    • Patent number 5,344,120
    • Issue date Sep 6, 1994
    • Graco Inc.
    • Jimmy W. S. Tam
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spraying system having pressure safety limits
    • Patent number 5,228,622
    • Issue date Jul 20, 1993
    • Graco Inc.
    • Edward P. Murphy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS