Patents by Inventor Hieu Q. Tran

Hieu Q. Tran 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).

  • Patent number: 10323347
    Abstract: A pallet drive system is provided that is operable for use on a sewing system. The pallet drive system has a pallet that is configured to hold a work-piece in position. A pair of alignment posts is coupled to the pallet. In exemplary aspects, each alignment post has a shape with surfaces extending in three dimensions along x, y and z axes. A corresponding pair of gripping fingers is coupled to a sewing machine, corresponding to each alignment post, that are moveable between an open position, allowing the alignment post to be positioned between the gripping fingers, and a closed position where the gripping fingers surround the alignment post. The gripping fingers define a cavity in the closed position to surround the alignment post in the x, y and z axes.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: June 18, 2019
    Assignee: NIKE, Inc.
    Inventors: Michael D. Hughes, YongSeon Lee, Son Thai Cao, Hieu Q. Tran, Edward F. Wachtel
  • Publication number: 20170284003
    Abstract: A pallet drive system is provided that is operable for use on a sewing system. The pallet drive system has a pallet that is configured to hold a work-piece in position. A pair of alignment posts is coupled to the pallet. In exemplary aspects, each alignment post has a shape with surfaces extending in three dimensions along x, y and z axes. A corresponding pair of gripping fingers is coupled to a sewing machine, corresponding to each alignment post, that are moveable between an open position, allowing the alignment post to be positioned between the gripping fingers, and a closed position where the gripping fingers surround the alignment post. The gripping fingers define a cavity in the closed position to surround the alignment post in the x, y and z axes.
    Type: Application
    Filed: February 10, 2016
    Publication date: October 5, 2017
    Inventors: Michael D. Hughes, YongSeon Lee, Son Thai Cao, Hieu Q. Tran, Edward F. Wachtel