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David H. Smith

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  • Redwood City, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plural component air spray gun and method
    • Patent number 4,927,079
    • Issue date May 22, 1990
    • Binks Manufacturing Company
    • David H. Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dry media injection system and device
    • Patent number 4,795,096
    • Issue date Jan 3, 1989
    • Binks Manufacturing Company
    • David H. Smith
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bead dispenser for paint striper
    • Patent number 4,518,121
    • Issue date May 21, 1985
    • Binks Manufacturing Company
    • David H. Smith
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Reversible airless spray nozzle
    • Patent number 4,513,913
    • Issue date Apr 30, 1985
    • Binks Manufacturing Company
    • David H. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...