Patents by Inventor Chun-Wah Tam

Chun-Wah Tam 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).

  • Folding seat back for stroller
    Patent number: 5662380
    Abstract: A reclining seat for use in a stroller or similar device incorporating flexible elements having shape memory characteristics integrally affixed along the upper portion of the seat's side webs such that during conversion from a reclined position to an upright position, the flexible elements urge the side webs inwardly, away from the latching mechanism, inhibiting entanglement of the webs in the latching mechanism.
    Type: Grant
    Filed: November 9, 1995
    Date of Patent: September 2, 1997
    Assignee: Fisher-Price, Inc.
    Inventors: Chun-Wah Tam, John S. Canna