Walter F. Anderson

Person

  • West Covina, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid dispenser having a tamperproof overcap

    • Patent number 4,746,035
    • Issue date May 24, 1988
    • Calmar, Inc.
    • Walter F. Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Precise output pump sprayer

    • Patent number 4,692,103
    • Issue date Sep 8, 1987
    • Calmar, Inc.
    • Walter F. Anderson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Liquid dispenser locking means

    • Patent number 4,162,746
    • Issue date Jul 31, 1979
    • Diamond International Corporation
    • Walter F. Anderson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump sprayer

    • Patent number 4,051,983
    • Issue date Oct 4, 1977
    • Diamond International Corporation
    • Walter F. Anderson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...