Robert J. Klein

Person

  • LaGrange, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Foam spray gun nozzle extension assembly

    • Patent number 6,347,752
    • Issue date Feb 19, 2002
    • James W. Davidson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...