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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US402807414 Oct 19757 Jun 1977Air Filters, Inc.Vacuum cleaner filter bag
US451420030 Apr 198430 Apr 1985The Singer CompanyFilter bag for floor care appliance
US45191127 Nov 198328 May 1985The National Super Service CompanyMuffled vacuum cleaner
US503386711 Jan 199023 Jul 1991Paramount Packaging CorporationFlexible bag with pouring spout
US516030814 May 19913 Nov 1992Canon Kabushiki KaishaFlexible bag with pouring spout
US634807822 May 200019 Feb 2002Vacuum cleaner output duct extension
US678694716 Dec 20027 Sep 2004Washable cloth vacuum cleaner filter bag having a resealable opening for emptying vacuumed debris
US704388015 Apr 200316 May 2006W. R. Grace & Co.-Conn.In situ molded thermal barriers
US71523854 Sep 200326 Dec 2006W.R. Grace & Co.-Conn.In situ molded thermal barriers
US766589515 Apr 200423 Feb 2010Kao CorporationBag having a deformable member attached thereto
US79932568 Jan 20109 Aug 2011Kao CorporationMethod of attaching deformable member to a bag

Drawings