Patents by Inventor Wei-Che Teng

Wei-Che Teng 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).

  • Eyeglasses having additional, replaceable lenses
    Patent number: 6712465
    Abstract: A pair of eyeglasses comprises a frame comprising two first lens, two bifurcated first end pieces each including a channel, and a cavity in a bridge; two replaceable lens frames each comprising a second lens (e.g., tinted lenses), a second end piece at one end, the second end piece being threadedly fastened in the channel, a rear tab at the other end releasbly fastened in the cavity, and at least one ridge on the tab, the ridge being urged against inside of the cavity; and two temple pieces each having a forward connecting end pieces pivotably, threadedly fastened in the channel.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: March 30, 2004
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng
  • Eyeglasses
    Patent number: D470883
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: February 25, 2003
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng
  • Eyeglass frame
    Patent number: D478927
    Type: Grant
    Filed: December 24, 2002
    Date of Patent: August 26, 2003
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng
  • Goggles
    Patent number: D484526
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: December 30, 2003
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng
  • Eyeglasses
    Patent number: D485570
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: January 20, 2004
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng
  • Eyeglasses
    Patent number: D485571
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: January 20, 2004
    Assignee: Irene Corporation
    Inventor: Wei-Che Teng