Patents by Inventor Fu-Wen Wang

Fu-Wen Wang 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).

  • Raised surface patterns for basketball leather covers
    Patent number: 5431393
    Abstract: A basketball leather cover having a plurality of raised portions aligned over the periphery, wherein the raised portions are made gradually smaller toward the top, having each a bottom of width within 0.5 mm to 3 mm and a uniform height within 0.5 mm to 3 mm. The raised portions may be made of horseshoe-like shape, annular shape, wave shape, V-shape, S-shape, circular shape, or shaped like fish scales.
    Type: Grant
    Filed: April 20, 1994
    Date of Patent: July 11, 1995
    Inventor: Fu-Wen Wang