Patents by Inventor Xiny Fan

Xiny Fan 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).

  • Rocker mechanism for locking door trim
    Patent number: 10221589
    Abstract: A rose assembly for a door lock in which the rose assembly places the door lock in one of a locked state and an unlocked state. The rose assembly includes a rose moveable with respect to the door. The rose includes a first position, in which the door lock is locked, and a second position, in which the door lock is unlocked. The rose assembly includes a frame which surrounds the rose and in which the rose nests. Pivotal movement of the rose within the frame moves the door lock from the locked state to the unlocked state. The rose pivots at a door lever, and a pivot axis is offset from a centerline of the rose. A larger portion of the rose, defined by the pivot axis, unlocks the door when pressed and a smaller portion of the rose locks the door when pressed.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: March 5, 2019
    Assignee: Schlage Lock Company LLC
    Inventors: Rockwood T. Roberts, III, Chris Pembridge, Kun-Yen Tsai, Michael Grady, Xiny Fan, Caleb Jones
  • ROCKER MECHANISM FOR LOCKING DOOR TRIM
    Publication number: 20180223564
    Abstract: A rose assembly for a door lock in which the rose assembly places the door lock in one of a locked state and an unlocked state. The rose assembly includes a rose moveable with respect to the door. The rose includes a first position, in which the door lock is locked, and a second position, in which the door lock is unlocked. The rose assembly includes a frame which surrounds the rose and in which the rose nests. Pivotal movement of the rose within the frame moves the door lock from the locked state to the unlocked state. The rose pivots at a door lever, and a pivot axis is offset from a centerline of the rose. A larger portion of the rose, defined by the pivot axis, unlocks the door when pressed and a smaller portion of the rose locks the door when pressed.
    Type: Application
    Filed: February 6, 2017
    Publication date: August 9, 2018
    Inventors: Rockwood T. Roberts, III, Chris Pembridge, Kun-Yen Tsai, Michael Grady, Xiny Fan, Caleb Jones