Patents by Inventor Chang Robin C.S.

Chang Robin C.S. 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).

  • ENGAGE DEVICE FOR A TOOL SEAT OF A ROTARY TOOL TURRET
    Publication number: 20130174394
    Abstract: An engage device for a tool seat of a rotary tool turret includes an engage block mounted into the rotary tool turret for positioning the tool seat. A bolt extends through the engage block and is screwed into the rotary tool turret for holding the engage block in place and making the engage block securely abutting the tool seat. A locking member is mounted to the engage block to prevent the bolt from detaching from the engage block.
    Type: Application
    Filed: January 9, 2012
    Publication date: July 11, 2013
    Applicant: APEX DYNAMICS, INC.
    Inventor: Chang Robin C.S.