Patents by Inventor Gerald J. Ren

Gerald J. Ren 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: 4368888
    Abstract: An elongate putting strip having a rebound block at one end thereof with a number of rebound faces at different widths arranged therearound. The block may be rotatably adjusted to present any of its faces to the length of the strip to require different degrees of putting skill. The rebound block also effective lengthens the putting path for the ball being driven along the strip. Each face of the rebound block is inclined relative to the vertical and the block has a layer of heavy, dense material positioned high enough to be struck by the ball to enhance the rebound action of the latter. The strip is hinged so that it may be folded into a compact package for carrying or storing purposes.
    Type: Grant
    Filed: February 9, 1981
    Date of Patent: January 18, 1983
    Inventor: Gerald J. Ren