Patents by Inventor Raymond Lee Ackerman

Raymond Lee Ackerman 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: 8721467
    Abstract: This swing trainer is a full swing trainer designed to produce what is known in golf vernacular as “the classic swing”. Its attributes are as follows: It trains both the back swing and the forward swing. The golfer can hit balls with it at a driving range, or practice his swing in his garage or yard without actually hitting balls. It assembles in less than one minute and can be broken down and transported in a canvas “chair-type” bag. It adjusts for the skill and the height of the golfer, and for right or left-handed golfers. When the golf club is properly gripped and swung along the paths dictated by the guidelines of this swing trainer, an ideal ball flight is produced. Its most effective feature is the visual images provided for the golfer of the proper paths for the club head.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: May 13, 2014
    Inventor: Raymond Lee Ackerman