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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US520500710 Sep 199127 Apr 1993Ribbon curling tool
US54004529 Sep 199128 Mar 1995Ribbon curling tool
US551849213 May 199421 May 1996Ribbon curling and shredding device
US55641453 Feb 199515 Oct 1996Ribbon curling tool
US571175220 May 199627 Jan 1998Ribbon curling and shredding method
US591608129 Jul 199729 Jun 1999Ribbon curling and shredding device
US607459220 Jul 199813 Jun 2000Berwick Delaware, Inc.Method for imparting curl to ribbon material
US622801513 Jan 20008 May 2001Group One LimitedRibbon curling and shredding device
US626121618 Dec 199817 Jul 2001Group One LimitedRibbon curling and shredding device
US628390715 May 19984 Sep 2001Berwick Delaware, Inc.Method and associated apparatus for imparting a helical curl to ribbon material for making a decorative element
US62986398 May 19989 Oct 2001Berwick Industries, Inc.Method and associated apparatus for imparting a helical curl ribbon material for making a decorative element

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