Patents by Inventor How-Lung Chen

How-Lung 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).

  • Protective cushion attached to eyeglasses
    Patent number: 7172281
    Abstract: A protective cushion attached to eyeglasses comprises at least one first fastener piece attached on the inner surface around the eye portions of an eyeglass frame and at least one cushion piece corresponding to the first fastener piece. The cushion piece is provided with a second fastener piece, which cushion piece is a sponge body enclosed by gas permeable cloth. The cushion piece will be attached onto the inner surface around the eye portions of the eyeglass frame for reducing the harm to eyes and the surrounding portions due to an external impact on the eyeglass frame and for keeping the skin in contact of the protective cushion dry and free from eczema. Further, the cushion piece is easy to replace.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: February 6, 2007
    Inventor: How-Lung Chen
  • Protective cushion attached to eyeglasses
    Publication number: 20060158607
    Abstract: A protective cushion attached to eyeglasses comprises at least one first fastener piece attached on the inner surface around the eye portions of an eyeglass frame and at least one cushion piece corresponding to the first fastener piece. The cushion piece is provided with a second fastener piece, which cushion piece is a sponge body enclosed by gas permeable cloth. The cushion piece will be attached onto the inner surface around the eye portions of the eyeglass frame for reducing the harm to eyes and the surrounding portions due to an external impact on the eyeglass frame and for keeping the skin in contact of the protective cushion dry and free from eczema. Further, the cushion piece is easy to replace.
    Type: Application
    Filed: June 27, 2005
    Publication date: July 20, 2006
    Inventor: How-Lung Chen