for preventing spilling or dripping

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-spill funnel assembly

    • Patent number 10,246,316
    • Issue date Apr 2, 2019
    • J.N.S. TECHNOLOGIES, LLC
    • Nathan D. Winters
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Funnel for a water tank

    • Patent number 9,242,844
    • Issue date Jan 26, 2016
    • Cosda Manu Facturing Company
    • Lai-Cheng Liu
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Multipurpose funnel system

    • Patent number 8,011,396
    • Issue date Sep 6, 2011
    • Travis Carl Harvey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multipurpose funnel system

    • Patent number 7,874,326
    • Issue date Jan 25, 2011
    • Travis Harvey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Funnel system

    • Patent number 7,770,614
    • Issue date Aug 10, 2010
    • Golden GT LLC
    • Tal E. Ben Shlomo
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Funnel assembly with open/closed valve

    • Patent number 7,299,834
    • Issue date Nov 27, 2007
    • Richard Booth Platt
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Funnel with on/off valve

    • Patent number 6,341,631
    • Issue date Jan 29, 2002
    • Rick Anthony Hobbs
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Funnel with on/off valve

    • Patent number 5,950,697
    • Issue date Sep 14, 1999
    • Specialty Auto Parts U.S.A., Inc.
    • Rick Anthony Hobbs
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Self-closing funnel

    • Patent number 5,458,168
    • Issue date Oct 17, 1995
    • AB Kompositprodukter S.K.-F.M.
    • Mats Lindgren
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Magnetic safety funnel

    • Patent number 4,712,595
    • Issue date Dec 15, 1987
    • Harold L. Wilson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Self mixing funnel

    • Patent number 4,549,585
    • Issue date Oct 29, 1985
    • Hartley T. Emerson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Funnel with automatic air bleeding and valved outlet

    • Patent number 3,938,563
    • Issue date Feb 17, 1976
    • Kurt Gall
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3123106

    • Patent number 3,123,106
    • Issue date Mar 3, 1964
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2868246

    • Patent number 2,868,246
    • Issue date Jan 13, 1959
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2818090

    • Patent number 2,818,090
    • Issue date Dec 31, 1957
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2715488

    • Patent number 2,715,488
    • Issue date Aug 16, 1955
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2264562

    • Patent number 2,264,562
    • Issue date Dec 2, 1941
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    2130876

    • Patent number 2,130,876
    • Issue date Sep 20, 1938
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1992187

    • Patent number 1,992,187
    • Issue date Feb 26, 1935
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1689066

    • Patent number 1,689,066
    • Issue date Oct 23, 1928
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1664266

    • Patent number 1,664,266
    • Issue date Mar 27, 1928
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1596974

    • Patent number 1,596,974
    • Issue date Aug 24, 1926
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1538171

    • Patent number 1,538,171
    • Issue date May 19, 1925
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1497934

    • Patent number 1,497,934
    • Issue date Jun 17, 1924
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1486078

    • Patent number 1,486,078
    • Issue date Mar 4, 1924
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1427965

    • Patent number 1,427,965
    • Issue date Sep 5, 1922
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1425100

    • Patent number 1,425,100
    • Issue date Aug 8, 1922
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1353712

    • Patent number 1,353,712
    • Issue date Sep 21, 1920
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1341563

    • Patent number 1,341,563
    • Issue date May 25, 1920
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    1333756

    • Patent number 1,333,756
    • Issue date Mar 16, 1920
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUNNEL FOR A WATER TANK

    • Publication number 20150321892
    • Publication date Nov 12, 2015
    • COSDA MANU FACTURING COMPANY
    • Lai-Cheng LIU
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DEVICE FOR TRANSFER OF SUBSTANCES BETWEEN CONTAINERS

    • Publication number 20090178729
    • Publication date Jul 16, 2009
    • Guy Ben Zur
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Funnel system

    • Publication number 20080190517
    • Publication date Aug 14, 2008
    • Tal E. Ben Shlomo
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...