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Norman Clark

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  • Leeds, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    For aerosol and pumpspray containers which can be locked into a non...
    • Patent number 6,523,722
    • Issue date Feb 25, 2003
    • Helene Curtis, Inc.
    • Norman Clark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Actuator mechanism
    • Patent number 6,398,082
    • Issue date Jun 4, 2002
    • Unilever Home & Personal Care USA division of Conopco, Inc.
    • Norman Clark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Actuator mechanism
    • Publication number 20020008119
    • Publication date Jan 24, 2002
    • Norman Clark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL