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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US46335439 Nov 19846 Jan 1987Royal Appliance Mfg. Co.Hand vacuum cleaner
US473036224 Jun 198615 Mar 1988Royal Appliance Manufacturing Co.Hand vacuum cleaner
US48918619 Feb 19889 Jan 1990Royal Appliance Mfg. Co.Hand vacuum cleaner
US50740061 Sep 198924 Dec 1991Pet vacuum comb
US53317168 Jan 199326 Jul 1994Black & Decker Inc.Vacuum cleaner with extendable hose and brush disengagement
US53883028 Jan 199314 Feb 1995Black & Decker Inc.Vacuum cleaner housing and airflow chamber
US573779827 Sep 199614 Apr 1998Aktiebolaget ElectroluxDevice for a vacuum cleaner and a method for cooling a motor
US633642823 Jun 20008 Jan 2002Vacuum pet brush
US648105019 Jul 200019 Nov 2002The Hoover CompanyMotor-fan cooling air directed into filter bag
USD3521418 Jan 19931 Nov 1994Black & Decker Inc.Hand-held vacuum cleaner
USD36899227 Sep 199416 Apr 1996Bissell Inc.Hand-held vacuum cleaner

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