Patents by Inventor Jin-Ren Shieh

Jin-Ren Shieh 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).

  • Bracing medium for case or the like
    Patent number: 4940267
    Abstract: A bracing medium for a case combines together a bracing mechanism and a lock. The bracing medium includes two mutually pivotable arms, a housing mounting therein a follower, a lock having a keyhole reachable from the outside of the case, a pawling member and a clutch mechanism mounted between the tumbler of the lock and the pawling member to enable them simultaneously rotatable. The pawling member can be positioned in a first or second position in order that it can pawl the follower against rotating in a first or second opposite direction.
    Type: Grant
    Filed: September 14, 1989
    Date of Patent: July 10, 1990
    Inventor: Jin-Ren Shieh