Patents by Inventor William Edward Ringer

William Edward Ringer 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).

  • Locking plier tool
    Patent number: 6450070
    Abstract: A locking plier tool of the threaded shaft design which has an adjustment dial located in the midbody of the fixed handle. This dial location affords the operator the ability to adjust the jaw gap of the tool with the thumb digit while simultaneously handling the plier body with the finger digits of the same hand, making the jaw gap adjustment a one hand operation.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: September 17, 2002
    Inventors: John Andrew Winkler, William Edward Ringer