Patents by Inventor Chih Heng Hsieh

Chih Heng 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).

  • Portable container and leash adapted for pet
    Publication number: 20100050949
    Abstract: A portable pet device comprising a foldable container which is collapsibly folded from a flat one-piece sheet to form a chamber for storing food or water in the chamber for feeding a pet; and a leash detachably fastenable with the container, whereby the container may be fastened to a distal end of the leash for a convenient holding of the container and also for reinforcing the distal end of the leash for preventing tangling of the leash on the pet's neck or body.
    Type: Application
    Filed: April 13, 2009
    Publication date: March 4, 2010
    Inventor: Chih Heng Hsieh