Patents by Inventor Curtis C. Bradley

Curtis C. Bradley 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: 6435990
    Abstract: A training device for improving the batting skills of a baseball player constructed of two parallel bars that are held apart by a pair of U-shaped arms such that an open space is created between the parallel bars. The location of the arms relative to the parallel bars can be changed to accommodate either right or left handed hitters. The arms space the parallel bars apart sufficiently to create an open space between the arms through which a swung baseball bat can slide. The interior facing surfaces of the bars each have a series of rubber or plastic teeth that protrude therefrom. These rubber or plastic teeth function to prevent damage to the bat when it is swung through the open space and also to cushion the impact on the student's hands if the swing is not level. A baseball is teed up at the end of the open space on the lower of the two bars. The lower bar has a swivel attachment with the upper end of the stand.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: August 20, 2002
    Inventor: Curtis C. Bradley