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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US478132118 Aug 19871 Nov 1988Container and method for producing same
US566032630 Apr 199626 Aug 1997Sherwood Tool Incorporated
Insul-Air Holding, Inc.
Multi-layered insulated cup formed from folded sheet
US596440013 Jun 199712 Oct 1999Multi-layered insulated cup formed from folded sheet
US608597030 Nov 199811 Jul 2000Insulair, Inc.Insulated cup and method of manufacture
US61964546 Jun 20006 Mar 2001Insulair, Inc.Insulated cup and method of manufacture
US62574857 Aug 200010 Jul 2001Insulair, Inc.Insulated cup and method of manufacture
US63787665 Mar 200130 Apr 2002Insulair, Inc.Insulated cup and method of manufacture
US642245623 Jan 200223 Jul 2002Insulair, Inc.Three-layered insulated cup and method of manufacture
US745850412 Oct 20062 Dec 2008Huhtamaki Consumer Packaging, Inc.Multi walled container and method
US772655118 Apr 20081 Jun 2010Shamrock Cups, LLCContainer with folding lid
US776704912 Oct 20063 Aug 2010Dixie Consumer Products LLCMulti-layered container having interrupted corrugated insulating liner
US79220715 Aug 200812 Apr 2011Huhtamaki, Inc.Multi walled container and method
US799325426 Oct 20079 Aug 2011Huhtamaki, Inc.Multi walled container and method
USRE3583016 Aug 199630 Jun 1998Insul-Air Holdings, Inc.Multi-layered insulated cup formed of one continuous sheet

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