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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US394001126 Mar 197524 Feb 1976Greif Bros. CorporationAll plastic drum
US40236791 Apr 197517 May 1977Mauser KommanditgesellschaftPlastic barrel
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US42281228 Mar 197814 Oct 1980Mauser Kommandit-GesellschaftMethod of manufacturing roller chimes for closed head drums
US422891130 Oct 197821 Oct 1980Mauser-Kommandit GesellschaftRoller chimes for closed head drums
US42575274 Aug 197624 Mar 1981Snyder Industries, Inc.Plastic drum
US426401613 Mar 197828 Apr 1981Hedwin CorporationPlastic drums and drum assemblies with preformed inserts
US489075615 Aug 19882 Jan 1990Hoover Group, Inc.Cylindrical tank with flared upper end
US508025013 Nov 199014 Jan 1992Contico International, Inc.Floor mounted pickup truck boxes
US54490878 Sep 199312 Sep 1995Sonoco Products CompanyMolded plastic drum
US55431079 Mar 19956 Aug 1996Sonoco Products CompanyBlow molding a closed plastic drum including two speed compression molding of an integral handling ring
US602424527 Sep 199415 Feb 2000Greif Bros. Corp. of Ohio, Inc.One-piece blow-molded closed plastic drum with handling ring and method of molding same
US602698012 May 199922 Feb 2000Greif Bros. Corp. of Ohio, Inc.One-piece blow-molded closed plastic drum with handling ring and method of molding same
US618285322 Feb 19996 Feb 2001GCC Drum, Inc.Plastic drum
US67646393 Feb 199920 Jul 2004Greif Bros. CorporationDrum-like container out of plastic and process and device for its production
US782369514 Dec 20002 Nov 2010IBS Filtran Kunststoff-/Metallerzeugnisse GmbHClosing system for plastic shaped parts
USD32109120 May 198829 Oct 1991Contico International, Inc.Tool bin
USD32419719 May 198825 Feb 1992Contico International, Inc.Truck tool box
USD3598308 Sep 199327 Jun 1995Sonoco Products CompanyDrum
USD43686711 May 200030 Jan 2001Lacrad International CorporationContainer having a recessed cap