Patents by Inventor Josh West

Josh West has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cordless power tool having multi-speed transmission and constant speed in light torque range
    Patent number: 8657030
    Abstract: A cordless power tool (300) has a transmission (12) having multiple speed ranges In the light torque range, the speed of a motor (8) of the cordless power tool is held constant to hold an output speed of the transmission (12) constant until motor power reaches a predetermined percentage of the maximum watts out of the motor.
    Type: Grant
    Filed: March 2, 2007
    Date of Patent: February 25, 2014
    Assignee: Black & Decker Inc.
    Inventors: Hung T. Du, Josh West
  • Cordless Power Tool Having Multi-Speed Transmission and Constant Speed in Light Torque Range
    Publication number: 20090101379
    Abstract: A cordless power tool (300) has a transmission (12) having multiple speed ranges In the light torque range, the speed of a motor (8) of the cordless power tool is held constant to hold an output speed of the transmission (12) constant until motor power reaches a predetermined percentage of the maximum watts out of the motor.
    Type: Application
    Filed: March 2, 2007
    Publication date: April 23, 2009
    Inventors: Hung T. Du, Josh West