Spring-loaded valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid storage container

    • Patent number 11,760,101
    • Issue date Sep 19, 2023
    • Canon Kabushiki Kaisha
    • Kyosuke Nagaoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid storage container

    • Patent number 11,701,890
    • Issue date Jul 18, 2023
    • Canon Kabushiki Kaisha
    • Noriyasu Nagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid sampling vessel and system

    • Patent number 11,434,054
    • Issue date Sep 6, 2022
    • Checkfluid Inc.
    • Bernard Hall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-proof container insert

    • Patent number 10,618,710
    • Issue date Apr 14, 2020
    • Rodney Laible
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Protective cap for a dispenser, and discharge device for dischargin...

    • Patent number 9,669,974
    • Issue date Jun 6, 2017
    • Aptar Radolfzell GmbH
    • Matthias Wochele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle closure with breakaway skirt for non-refillable bottles

    • Patent number 8,616,420
    • Issue date Dec 31, 2013
    • The Dial Corporation
    • Gregory Schriner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle stoppers or closures

    • Patent number 4,558,795
    • Issue date Dec 17, 1985
    • Adrian R. J. Logue
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3552432

    • Patent number 3,552,432
    • Issue date Jan 5, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3115264

    • Patent number 3,115,264
    • Issue date Dec 24, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2954905

    • Patent number 2,954,905
    • Issue date Oct 4, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2869747

    • Patent number 2,869,747
    • Issue date Jan 20, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2715980

    • Patent number 2,715,980
    • Issue date Aug 23, 1955
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2262115

    • Patent number 2,262,115
    • Issue date Nov 11, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2241394

    • Patent number 2,241,394
    • Issue date May 13, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2148864

    • Patent number 2,148,864
    • Issue date Feb 28, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2148440

    • Patent number 2,148,440
    • Issue date Feb 28, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2148476

    • Patent number 2,148,476
    • Issue date Feb 28, 1939
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2125321

    • Patent number 2,125,321
    • Issue date Aug 2, 1938
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2116447

    • Patent number 2,116,447
    • Issue date May 3, 1938
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2107083

    • Patent number 2,107,083
    • Issue date Feb 1, 1938
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2080214

    • Patent number 2,080,214
    • Issue date May 11, 1937
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2080215

    • Patent number 2,080,215
    • Issue date May 11, 1937
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2077210

    • Patent number 2,077,210
    • Issue date Apr 13, 1937
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2067600

    • Patent number 2,067,600
    • Issue date Jan 12, 1937
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2066889

    • Patent number 2,066,889
    • Issue date Jan 5, 1937
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2046736

    • Patent number 2,046,736
    • Issue date Jul 7, 1936
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2043138

    • Patent number 2,043,138
    • Issue date Jun 2, 1936
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2023416

    • Patent number 2,023,416
    • Issue date Dec 10, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2019733

    • Patent number 2,019,733
    • Issue date Nov 5, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1988881

    • Patent number 1,988,881
    • Issue date Jan 22, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PILFERPROOF CAP ASSEMBLY FOR A CONTAINER

    • Publication number 20230399148
    • Publication date Dec 14, 2023
    • RELIANCE BP MOBILITY LIMITED
    • Rudraksha Ramrao Wadekar
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLUID SAMPLING VESSEL AND SYSTEM

    • Publication number 20210063286
    • Publication date Mar 4, 2021
    • Checkfluid Inc.
    • Bernard HALL
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISTRIBUTION DEVICE TO DISTRIBUTE A COSMETIC PRODUCT AS A SPRAY

    • Publication number 20180002080
    • Publication date Jan 4, 2018
    • L'Oreal
    • Sylvie DOERFLINGER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BOTTLE CLOSURE WITH BREAKAWAY SKIRT FOR NON-REFILLABLE BOTTLES

    • Publication number 20130153610
    • Publication date Jun 20, 2013
    • THE DIAL CORPORATION
    • Gregory Schriner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Closure for a Container

    • Publication number 20070262043
    • Publication date Nov 15, 2007
    • Mark O. Webb
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...