Patents by Inventor Chen Chun-Sheng

Chen Chun-Sheng 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).

  • Golf ball retriever
    Publication number: 20020169030
    Abstract: A golf ball retriever, an open-end container having a depth larger than the radius of a golf ball, is optionally made of plastic material and is installed at the end of a golf club grip, whereby a golf ball can be fitted from an opening to the open-end container, which provides a flexible gripping force to pick up the golf ball.
    Type: Application
    Filed: September 10, 2001
    Publication date: November 14, 2002
    Inventor: Chen Chun-Sheng