Graham Colman

Person

  • Morningside, ZA

Patents Grantslast 30 patents

  • Information Patent Grant

    Mattress spring structure

    • Patent number 7,063,309
    • Issue date Jun 20, 2006
    • Bedding Component Manufacturers (Proprietary) Limited
    • Graham Colman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mattress inner spring assembly

    • Patent number 7,044,454
    • Issue date May 16, 2006
    • Bedding Component Manufacturers (Proprietary) Limited
    • Graham Colman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring pre-assembly for a mattress foundation unit

    • Patent number 6,601,249
    • Issue date Aug 5, 2003
    • International Wire Converters (Pty) Ltd
    • Wayne Arnold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Modular spring for a mattress foundation unit

    • Patent number 6,419,212
    • Issue date Jul 16, 2002
    • International Wire Convertors (Pty) Ltd.
    • Wayne Arnold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mattress spring structure

    • Publication number 20060037138
    • Publication date Feb 23, 2006
    • Bedding Component Manufacturers (Proprietary) Limited.
    • Graham Colman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Mattress inner spring assembly

    • Publication number 20050235426
    • Publication date Oct 27, 2005
    • Bedding Component Manufacturers (Proprietary) Limited.
    • Graham Colman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spring pre-assembly for a mattress foundation unit

    • Publication number 20030070231
    • Publication date Apr 17, 2003
    • International Wire Convertors (Pty.) Ltd.
    • Wayne Arnold
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...