Patents by Inventor Russ Bohart

Russ Bohart 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).

  • Electronic torque wrench with a torque compensation device
    Patent number: 7469619
    Abstract: An electronic torque wrench for driving a workpiece includes a wrench body having a handle end and a wrench head receiving end. A wrench head a workpiece receiving end and a mounting end, and the mounting end is removably received by wrench head receiving end. A user interface having a processor and a display is mounted on the wrench body. A wrench head sensing device is carried by the wrench head receiving end and includes an electrical connection between the wrench head sensing device and the processor. The wrench head sensing device sends an electrical signal to the processor indicating the presence of the wrench head on the wrench head receiving end.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: December 30, 2008
    Assignee: Easco Hand Tools, Inc.
    Inventors: Muniswamappa Anjanappa, Russ Bohart, Awad Aly Gharib, Xia Chen
  • Electronic torque wrench with a torque compensation device
    Publication number: 20070119267
    Abstract: An electronic torque wrench for driving a workpiece includes a wrench body having a handle end and a wrench head receiving end. A wrench head a workpiece receiving end and a mounting end, and the mounting end is removably received by wrench head receiving end. A user interface having a processor and a display is mounted on the wrench body. A wrench head sensing device is carried by the wrench head receiving end and includes an electrical connection between the wrench head sensing device and the processor. The wrench head sensing device sends an electrical signal to the processor indicating the presence of the wrench head on the wrench head receiving end.
    Type: Application
    Filed: July 14, 2006
    Publication date: May 31, 2007
    Inventors: Muniswamappa Anjanappa, Russ Bohart, Awad Gharib, Xia Chen