Patents by Inventor Eric J. F. Wang

Eric J. F. 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).

  • Patent number: 5526894
    Abstract: A power- and/or manually- driven golf cart which is collapsible, without disassembly, into a compacted configuration for storing or transporting, and extendable, without assembly, into an operable or usable configuration for carrying a golf bag about a golf course. The golf cart includes a golf bag support frame, a pair of lateral support members pivotally connected to the frame and to a pair of ground support wheels, a power-driven wheel supported at the lower end of golf bag support frame, and a power drive mounted on the front side of the frame. A hinge is operably connected between a lower end of the upper frame member and an upper end of the lower frame member to permit the upper frame member and the lower frame member to be pivotally moved between a substantially aligned extended position and a substantially adjacent folded position. At least two connecting rods are pivotally connected at one end to the upper frame member and at their other ends to one of the lateral support members.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: June 18, 1996
    Inventor: Eric J. F. Wang
  • Patent number: D349998
    Type: Grant
    Filed: October 19, 1992
    Date of Patent: August 23, 1994
    Inventor: Eric J. F. Wang