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Douglas S. Martin

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  • Forest City, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid dispensing closure
    • Patent number 6,830,721
    • Issue date Dec 14, 2004
    • Weatherchem Corporation
    • Douglas S. Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Combined container and closure
    • Patent number 6,761,279
    • Issue date Jul 13, 2004
    • Weatherchem Corporation
    • Douglas S. Martin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure with dispensing flap stay-open construction
    • Patent number 6,575,323
    • Issue date Jun 10, 2003
    • Weatherchem Corporation
    • Douglas S. Martin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liquid dispensing closure
    • Patent number 6,510,971
    • Issue date Jan 28, 2003
    • Weatherchem Corporation
    • Douglas S. Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liquid dispensing closure
    • Patent number D468639
    • Issue date Jan 14, 2003
    • Weatherchem Corporation
    • Joel W. Wennerstrom
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number D453892
    • Issue date Feb 26, 2002
    • McNeil-PPC, Inc.
    • Dean Lindsay
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Anti back off screw on closure
    • Patent number 6,296,130
    • Issue date Oct 2, 2001
    • Weatherchem Corporation
    • Michael J. Forsyth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Attachment of tamper-evidencing band to closure skirt
    • Patent number 5,699,924
    • Issue date Dec 23, 1997
    • Portola Packaging, Inc.
    • Nicholas A. Mascio
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Nozzle assembly including a nozzle cap and a unitary nose bushing
    • Patent number 5,641,125
    • Issue date Jun 24, 1997
    • AFA Products, Inc.
    • Douglas S. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    90.degree. rotation nozzle assembly with swirl chamber configuration
    • Patent number 5,526,985
    • Issue date Jun 18, 1996
    • AFA Products, Inc.
    • Douglas S. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    One-piece foamer nozzle
    • Patent number 5,234,167
    • Issue date Aug 10, 1993
    • AFA Products, Inc.
    • Douglas S. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Ratchet cap for mounting a dispensing device onto a container
    • Patent number 5,143,237
    • Issue date Sep 1, 1992
    • AFA Products, Inc.
    • Lewis K. Lindsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Nozzle cap, spring valve and body assembly
    • Patent number 4,989,790
    • Issue date Feb 5, 1991
    • AFA Products, Inc.
    • Douglas S. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzle assembly
    • Patent number 4,890,792
    • Issue date Jan 2, 1990
    • AFA Products Inc.
    • Douglas S. Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Expandable mobile display sales cart
    • Publication number 20140070504
    • Publication date Mar 13, 2014
    • Douglas Scott Martin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Linerless dispensing cap
    • Publication number 20040089678
    • Publication date May 13, 2004
    • Douglas S. Martin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Liquid dispensing closure
    • Publication number 20030102338
    • Publication date Jun 5, 2003
    • Douglas S. Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL