Beer barrels

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a chemical container

    • Patent number 10,766,665
    • Issue date Sep 8, 2020
    • WUXI HUAYING MICROELECTRONICS TECHNOLOGY CO., LTD
    • Sophia Wen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Chemical container and method for manufacturing the same

    • Patent number 10,196,172
    • Issue date Feb 5, 2019
    • WUXI HUAYING MICROELECTRONICS TECHNOLOGY CO., LTD.
    • Sophia Wen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Transporting device for beer kegs and propane tanks

    • Patent number 6,302,291
    • Issue date Oct 16, 2001
    • Paul McCleerey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metal container capable of withstanding internal over pressure

    • Patent number 6,241,116
    • Issue date Jun 5, 2001
    • Schafer Werke GmbH
    • Bernd Schrepfer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    One-piece blow-molded closed plastic drum with handling ring and me...

    • Patent number 6,026,980
    • Issue date Feb 22, 2000
    • Greif Bros. Corp. of Ohio, Inc.
    • John H. Malik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    One-piece blow-molded closed plastic drum with handling ring and me...

    • Patent number 6,024,245
    • Issue date Feb 15, 2000
    • Greif Bros. Corp. of Ohio, Inc.
    • John H. Malik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Two piece composite inlet

    • Patent number 5,819,978
    • Issue date Oct 13, 1998
    • Essef Corporation
    • James C. Hlebovy
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Blow molding a closed plastic drum including two speed compression...

    • Patent number 5,543,107
    • Issue date Aug 6, 1996
    • Sonoco Products Company
    • John H. Malik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drum for storing and dispensing liquids

    • Patent number 5,402,909
    • Issue date Apr 4, 1995
    • Walbro Corporation
    • Harley L. Cramer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bunged vessel

    • Patent number 4,898,296
    • Issue date Feb 6, 1990
    • Mauser-Werker GmbH
    • Marten Burgdorf
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process of fabrication of drum bodies having rolling hoops and the...

    • Patent number 4,781,301
    • Issue date Nov 1, 1988
    • Gallay S.A.
    • Lucien F. Le Bret
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Spigoted barrel

    • Patent number 4,776,479
    • Issue date Oct 11, 1988
    • Udo Schutz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid container

    • Patent number 4,573,603
    • Issue date Mar 4, 1986
    • Worthington Industries, Inc.
    • Jeffrey T. Starling
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Parrot-beakable freestanding plastic drum assemblage for handling h...

    • Patent number 4,500,007
    • Issue date Feb 19, 1985
    • Owens-Illinois, Inc.
    • Andy J. Stoll
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Parrot-beakable freestanding plastic drum assemblage

    • Patent number 4,489,847
    • Issue date Dec 25, 1984
    • Owens-Illinois, Inc.
    • Geoffrey C. Ames
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Thermoplastic drum apparatus

    • Patent number 4,412,628
    • Issue date Nov 1, 1983
    • Born Free Plastics, Inc.
    • Floyd A. Whitney
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic drum with metal handling ring

    • Patent number 4,119,235
    • Issue date Oct 10, 1978
    • Owens-Illinois, Inc.
    • Albert R. Uhlig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Blow molded container

    • Patent number 3,987,926
    • Issue date Oct 26, 1976
    • Harley Corporation
    • William M. Yavorsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Blow molded industrial drum

    • Patent number 3,985,257
    • Issue date Oct 12, 1976
    • National Distillers and Chemical Corporation
    • James B. Shaffer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Collapsible reusable barrel for fluids

    • Patent number 3,981,409
    • Issue date Sep 21, 1976
    • Robert D. Flanders
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Containers

    • Patent number 3,972,450
    • Issue date Aug 3, 1976
    • Tom Walters
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    All plastic drum

    • Patent number 3,940,011
    • Issue date Feb 24, 1976
    • Greif Bros. Corporation
    • Robert A. Dubois
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3927790

    • Patent number 3,927,790
    • Issue date Dec 23, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3895734

    • Patent number 3,895,734
    • Issue date Jul 22, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3864813

    • Patent number 3,864,813
    • Issue date Feb 11, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3840141

    • Patent number 3,840,141
    • Issue date Oct 8, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3827595

    • Patent number 3,827,595
    • Issue date Aug 6, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3825145

    • Patent number 3,825,145
    • Issue date Jul 23, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2686610

    • Patent number 2,686,610
    • Issue date Aug 17, 1954
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2381386

    • Patent number 2,381,386
    • Issue date Aug 7, 1945
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents