Patents by Inventor Robert Milton McCann

Robert Milton McCann 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).

  • Transgrip arm assembly with quick change connection
    Patent number: 9764864
    Abstract: A transgrip spindle assembly includes a ball head coupler. A transgrip arm includes a quick change bore, and a lateral bore opening orthogonally into the quick change bore. A cam lock assembly includes a cylindrical body, and a ball head bore radially penetrating the cylindrical body for alignment with the quick change bore. The cylindrical body is receivable in the transgrip arm. The transgrip arm is coupleable with the transgrip spindle assembly by coupling the ball head coupler with the cylindrical body.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: September 19, 2017
    Assignee: Change Parts, Inc.
    Inventor: Robert Milton McCann