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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40328062 Feb 197628 Jun 1977The Singer CompanyBattery powered power tools
US422581411 Aug 197830 Sep 1980Black & Decker, Inc.Cordless vacuum cleaner storing and recharging system
US458747225 Mar 19856 May 1986Messerschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter HaftungApparatus for controlling a magnet in a magnetically suspended vehicle having a linear stator
US541023725 Oct 199125 Apr 1995Streamlight, Inc.Battery charging unit
US66177262 May 20029 Sep 2003Molon Motor & Coil CorporationMotor gear box
US697631313 Sep 200220 Dec 2005International Concepts, Inc.Battery-powered carving knife having a rechargeable battery pack
US71076916 Jul 200419 Sep 2006Emerald Innovations LLCElectric knife adapted for safely carving pumpkins and other fruits and vegetables
US753347011 Aug 200619 May 2009Emerald Innovations, LLCElectric knife adapted for safely carving pumpkins and other fruits and vegetables
USD49216222 May 200329 Jun 2004International Concepts, Inc.Battery powered knife
USD49255022 May 20036 Jul 2004International Concepts, Inc.Battery powered knife with finger guard
USD50838913 Feb 200416 Aug 2005Manual/electric candle grooming tool
USD52412016 Dec 20044 Jul 2006Nottingham-Spirk Design Associates, Inc.Handle for vegetable carving knife