Patents by Inventor Edward Turley

Edward Turley 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).

  • Switch mechanism for reversible grinder
    Publication number: 20050224325
    Abstract: A switch mechanism for use with reversible handheld power tools comprises a pair of switches that co-operate using abutment to restrict displacement of each switch according to the position of the other switch. In a tool having a dynamic brake and a series-wound motor, one of the switches has a false neutral position wherein a continuous current path is maintained between the tool motor and the dynamic brake when the second switch is moved from REVERSE or FORWARD to the neutral position.
    Type: Application
    Filed: February 17, 2003
    Publication date: October 13, 2005
    Inventor: Edward Turley