TREA

John M. Fritz

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  • Verona, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispenser for applying a material to a surface
    • Patent number 6,499,524
    • Issue date Dec 31, 2002
    • Berol Corporation
    • Crispin M. Miller
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid delivery system
    • Patent number 6,402,411
    • Issue date Jun 11, 2002
    • Berol Corporation
    • Jean L. Spencer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing instrument and method of making same
    • Patent number 6,368,000
    • Issue date Apr 9, 2002
    • Berol Corporation
    • Edward Hosung Park
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Fluid delivery system
    • Patent number 6,027,272
    • Issue date Feb 22, 2000
    • The Gillette Company
    • Jean L. Spencer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID DELIVERY SYSTEM
    • Publication number 20010048840
    • Publication date Dec 6, 2001
    • JEAN L. SPENCER
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES