Patents Assigned to James P. Chick
  • Wide-opening vise
    Patent number: 4966350
    Abstract: By providing apparatus such as that shown in U.S. Pat. No. 4,529,183, but with the removable central jaw bolted from the top and means provided at the handle end of the device to fix the location of the one of the movable jaws of the structure as shown in the above-mentioned patent, there is obtained a particularly useful apparatus which will do everything that can be done with the vise of the above-mentioned patent, plus being able to conduct precision machining upon individual pieces which are considerably larger in the grasped dimension.
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: October 30, 1990
    Assignee: James P. Chick
    Inventor: James P. Chick