Patents by Inventor Alan Z. Hsieh

Alan Z. Hsieh 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).

  • Side cover for conveyor
    Patent number: 8919543
    Abstract: A side cover is provided for a conveyor. The side cover includes a first edge and a second edge. The second edge is substantially parallel to the first edge. Further, a magnet is coupled to the first edge. The magnet is configured to couple the side cover to the conveyor.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: December 30, 2014
    Assignee: Caterpillar Paving Products Inc.
    Inventors: John E. Jorgensen, Alan Z. Hsieh
  • SIDE COVER FOR CONVEYOR
    Publication number: 20140110229
    Abstract: A side cover is provided for a conveyor. The side cover includes a first edge and a second edge. The second edge is substantially parallel to the first edge. Further, a magnet is coupled to the first edge. The magnet is configured to couple the side cover to the conveyor.
    Type: Application
    Filed: October 24, 2012
    Publication date: April 24, 2014
    Applicant: Caterpillar Paving Products Inc.
    Inventors: John E. Jorgensen, Alan Z. Hsieh