Patents by Inventor Steven R. Craycraft

Steven R. Craycraft 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: 4531742
    Abstract: A golf game utilizing a series of incrementally weighted balls with a normal set of golf clubs such that the incremental changes in weight of the balls compensates for the varying changes in angle of the heads of their corresponding golf clubs to yield approximately the same distance in flight. This game contemplates the use of one or more targets for playing a simulated game of golf in which a player uses his normal swing.
    Type: Grant
    Filed: October 31, 1983
    Date of Patent: July 30, 1985
    Inventor: Steven R. Craycraft