Patents by Inventor Zheng Edward

Zheng Edward 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).

  • Collapsing chair with solid armrest and tensioned seat
    Publication number: 20050236873
    Abstract: A chair (100) with solid armrests (150) and a tensioned seat collapses in a single movement, in which the front legs (110) approximate each other when the front and rear legs (120) pivot towards each other and when the seat and the back pivot towards each other.
    Type: Application
    Filed: December 5, 2000
    Publication date: October 27, 2005
    Inventor: Zheng Edward