Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniele C. Brotto0
Date of Patent
March 3, 2009
Patent Application Number
11702208
Date Filed
February 5, 2007
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A cordless power tool system for improved power output includes a plurality of hand-held cordless power tools, where each power tool includes a tool housing, motor assembly, transmission/gear assembly and removable battery pack. The battery pack provides a nominal output voltage of approximately 25 volts or greater to a DC motor of the motor assembly. Each of the hand-held cordless power tools of the system has a power output to weight ratio of 70 watts per pound (W/lb) or greater.
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