Patents by Inventor Shih-Lang Chen

Shih-Lang Chen 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).

  • Nosepads
    Patent number: 6364480
    Abstract: A pair of nosepads each comprises a pad member having a cavity, and a peg extended downward from a bridge portion of a frame of the eyeglasses, the peg having a flexible bifurcate member inserted into the cavity for securing the pad member and the peg together. The nosepads are configured to laterally compress or expand as supported on nose of a wearer.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: April 2, 2002
    Inventor: Shih-Lang Chen
  • Eyeglass frame
    Patent number: D447764
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 11, 2001
    Inventor: Shih-Lang Chen