TREA

Dhananjay V. Chaphalkar

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  • Lindenhurst, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Airless electric sprayer
    • Patent number 4,442,977
    • Issue date Apr 17, 1984
    • Acme Burgess, Inc.
    • John L. Beiswenger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hose-end sprayer
    • Patent number 4,369,921
    • Issue date Jan 25, 1983
    • Acme Burgess, Inc.
    • John L. Beiswenger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cartridge feeder for soluble fertilizer
    • Patent number 4,333,493
    • Issue date Jun 8, 1982
    • Acme Burgess, Inc.
    • John L. Beiswenger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Oscillating water sprinkler
    • Patent number 4,220,284
    • Issue date Sep 2, 1980
    • Burgess Vibrocrafters, Inc.
    • John L. Beiswenger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...