TREA

Gregory John Kleynhans

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  • Guelph, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable cup with fold-down lid
    • Patent number 6,758,390
    • Issue date Jul 6, 2004
    • The Cupworks Corporation
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Disposable cup with spill resistant lid
    • Patent number 6,592,504
    • Issue date Jul 15, 2003
    • The Cupworks Corporation
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Disposable cup with spill resistant lid
    • Patent number 6,176,420
    • Issue date Jan 23, 2001
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Disposable cup with fold-down lid
    • Publication number 20040211823
    • Publication date Oct 28, 2004
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Disposable cup with fold-down lid
    • Publication number 20040011862
    • Publication date Jan 22, 2004
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Disposable cup with spill resistant lid
    • Publication number 20020052286
    • Publication date May 2, 2002
    • George E. Sarson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL