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Richard C.G. Dark

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  • Fallbrook, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid dispensing valve and method of use
    • Patent number 6,840,410
    • Issue date Jan 11, 2005
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid dispensing valve and method of use
    • Patent number 6,616,012
    • Issue date Sep 9, 2003
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adhesive application device
    • Patent number D468172
    • Issue date Jan 7, 2003
    • Richard C. G. Dark
    • D08 - Tools and hardware
  • Information Patent Grant

    Angled cap and vent for use with a baby bottle
    • Patent number 6,499,615
    • Issue date Dec 31, 2002
    • William K. Szieff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tamper evident closure
    • Patent number 6,330,959
    • Issue date Dec 18, 2001
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid dispensing valve and method of use
    • Patent number 6,250,503
    • Issue date Jun 26, 2001
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Barrier piercing dispensing closure
    • Patent number 6,161,728
    • Issue date Dec 19, 2000
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper evident spout
    • Patent number 6,119,898
    • Issue date Sep 19, 2000
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sport drinking cup with valved straw cap
    • Patent number 6,116,458
    • Issue date Sep 12, 2000
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resealable drinking cup cap
    • Patent number D369943
    • Issue date May 21, 1996
    • Richard C. G. Dark
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Non-refluxing suction canister system and components therefor
    • Patent number 5,470,324
    • Issue date Nov 28, 1995
    • Baxter International Inc.
    • Charles Cook
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Valve trumpet spring and seal
    • Patent number 5,447,257
    • Issue date Sep 5, 1995
    • Richard C. G. Dark
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispensing closure and method
    • Patent number 5,392,968
    • Issue date Feb 28, 1995
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resealable drinking cup cap
    • Patent number D345673
    • Issue date Apr 5, 1994
    • Richard C. G. Dark
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Apparatus and method for displaying an advertisement or message ins...
    • Patent number 5,249,384
    • Issue date Oct 5, 1993
    • Ad-In-The-Hole International
    • Richard W. Dark
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Drinking cup for infants
    • Patent number D327393
    • Issue date Jun 30, 1992
    • Richard D. Green
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Stop valve
    • Patent number 4,917,355
    • Issue date Apr 17, 1990
    • Robert Manufacturing Company
    • Richard C. G. Dark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self closing dispensing valve
    • Patent number 4,848,600
    • Issue date Jul 18, 1989
    • Richard C. G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Artificial fingernail
    • Patent number 4,751,935
    • Issue date Jun 21, 1988
    • Lee Pharmaceuticals
    • Rolf Mast
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid dispensing closure with integral valve
    • Patent number 4,440,327
    • Issue date Apr 3, 1984
    • Richard C. G. Dark
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Spill-resistant container
    • Publication number 20060249521
    • Publication date Nov 9, 2006
    • Richard C. G. Dark
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spill-resistant metered flow cap for a cup
    • Publication number 20050230403
    • Publication date Oct 20, 2005
    • Richard C. G. Dark
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Spill-resistant container
    • Publication number 20050230404
    • Publication date Oct 20, 2005
    • Richard C. G. Dark
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Fluid dispensing valve and method of assembly
    • Publication number 20050087571
    • Publication date Apr 28, 2005
    • Richard C.G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Check valve
    • Publication number 20040144435
    • Publication date Jul 29, 2004
    • Richard C.G. Dark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid dispensing valve and method of use
    • Publication number 20030094467
    • Publication date May 22, 2003
    • Richard C.G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Fluid dispensing valve and method of use
    • Publication number 20030085240
    • Publication date May 8, 2003
    • Richard C.G. Dark
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Advertising business method
    • Publication number 20020156681
    • Publication date Oct 24, 2002
    • Richard Dark
    • G06 - COMPUTING CALCULATING COUNTING