Patents by Inventor Tony Duvan

Tony Duvan 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).

  • Electromechanical wrench
    Patent number: 8171828
    Abstract: An electromechanical wrench has a housing that has a working end and a gripping end, with a driver positioned at the working end, and a handle positioned at the gripping end. The wrench further includes a click wrench emulator mechanism provided at the handle. A method of using an electromechanical wrench to secure a fastener using angular measurement without the need for establishing a zero reference point, and allowing for ratcheting, is also provided. A method of counting the number of fasteners secured by an electromechanical wrench during a wrenching job is further provided.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: May 8, 2012
    Assignee: Digitool Solutions LLC
    Inventors: David Duvan, Tony Duvan
  • Electromechanical wrench
    Publication number: 20110132157
    Abstract: An electromechanical wrench has a housing that has a working end and a gripping end, with a driver positioned at the working end, and a handle positioned at the gripping end. The wrench further includes a click wrench emulator mechanism provided at the handle. A method of using an electromechanical wrench to secure a fastener using angular measurement without the need for establishing a zero reference point, and allowing for ratcheting, is also provided. A method of counting the number of fasteners secured by an electromechanical wrench during a wrenching job is further provided.
    Type: Application
    Filed: December 9, 2009
    Publication date: June 9, 2011
    Inventors: David Duvan, Tony Duvan