Patents by Inventor Steven S. Campbell

Steven S. Campbell 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: 7819763
    Abstract: A system and a method is provided for improving a baseball player's batting swing. Preferably, the system can be utilized to teach a player to swing with power and with a slight upstroke to increase the chances of getting a powerful line drive hit. The system includes a post upwardly extending from a support base. Preferably, the post is adjustable to increase or decreased in height to match the size of the player utilizing the system. A channel is attached at upper portion of the post and includes a means for providing resistance, such as bristles, that protrude generally upwardly from the channel base. A second similar channel with a resistance means is mounted above and facing the first channel such that there is a gap between the two resistance means.
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: October 26, 2010
    Inventors: Steven S. Campbell, Mathew B. Campbell, Eric C. Campbell