Patents by Inventor Raymond L. Robinson

Raymond L. Robinson 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).

  • Clamping device
    Patent number: 5524872
    Abstract: A clamping device comprising a support structure (1) carrying a first jaw (3) which is fixed relative to the support structure and a movable jaw (6) capable of moving towards the fixed jaw to effect clamping. The movable jaw is operated by a lever (10) which engages an advancing means wherein said lever incorporates a locking means to secure the movable jaw at any given position and applied force.
    Type: Grant
    Filed: August 25, 1993
    Date of Patent: June 11, 1996
    Assignee: Triton Technologies Pty Ltd
    Inventors: George Lewin, Raymond L. Robinson, Maurice W. Anglin, Jack Zacupek, Andrew Cox