Patents by Inventor Yin Man Chow

Yin Man Chow 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).

  • Hook pad for securing sunglasses to eyeglasses
    Publication number: 20040239872
    Abstract: A specially designed hook pad which includes a groove or opening for receipt of the bridge portion of a pair of sunglasses or sunlenses. Two screws pass through a front edge of a front projection of the hook pad and force the bridge portion of the sunglasses or sunlenses to either be frictionally held against a central projection of the hook pad or receive the screws in screw holes in the bridge portion. A second groove or opening defined between the central projection of the hook pad and a rear projection fits over the bridge of a pair of prescription eyeglasses. The hook pad holds the sunglasses or sunlenses in front of the lenses of the pair of prescription eyeglasses. A crosspiece of the hook pad interconnects the front, central and rear projections of the hook pad.
    Type: Application
    Filed: September 12, 2003
    Publication date: December 2, 2004
    Inventor: Yin Man Chow
  • Connector for positioning a pair of sunglasses or sunlenses in front of a pair of eyeglasses
    Patent number: 6799846
    Abstract: A specially designed hook pad which includes a groove or opening for receipt of the bridge portion of a pair of sunglasses or sunlenses. Two screws pass through a front edge of a front projection of the hook pad and force the bridge portion of the sunglasses or sunlenses to either be frictionally held against a central projection of the hook pad or receive the screws in screw holes in the bridge portion. A second groove or opening defined between the central projection of the hook pad and a rear projection fits over the bridge of a pair of prescription eyeglasses. The hook pad holds the sunglasses or sunlenses in front of the lenses of the pair of prescription eyeglasses. A crosspiece of the hook pad interconnects the front, central and rear projections of the hook pad.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: October 5, 2004
    Assignee: Sunshine Optical Company Limited
    Inventor: Yin Man Chow
  • Eye frame with gemstones on end tips
    Patent number: D619162
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: July 6, 2010
    Inventor: Yin Man Chow
  • Temples for eyeglasses
    Patent number: D625751
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: October 19, 2010
    Inventor: Yin Man Chow
  • Eye frame with gemstone nose pads
    Patent number: D651637
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: January 3, 2012
    Inventor: Yin Man Chow