Patents by Inventor Der-Ping Cheng

Der-Ping Cheng 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).

  • Patent number: 5901845
    Abstract: A golf bag includes a bag body for holding golf clubs, the bag body having a top cuff and a bottom cuff at top and bottom sides thereof, and a foldaway stand pivoted to the top cuff of the bag body, the foldaway stand having two pivoted legs for supporting the bag body on the ground in a tilted position, a bottom plate, the bottom plate having a fixed end pivoted to said bottom cuff of said bag body at a bottom side and a free end, and a substantially V-shaped spring wire rod coupled between the free end of the bottom plate and top ends of the legs, wherein a support plate is mounted inside the bottom cuff for supporting golf clubs in one of a plurality of storage chambers in the bag body, the support plate having a fixed end pivoted to an inside wall of the bottom cuff remote from the fixed end of the bottom plate and a free end; two links coupled between the bottom plate and the support plate, for permitting the support plate to be turned upwards/downwards with the bottom plate.
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: May 11, 1999
    Inventor: Der-Ping Cheng