Patents by Inventor Stuart Alan Howard

Stuart Alan Howard 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).

  • Pitching practice device with adjustable strike zone indicator
    Patent number: 6663513
    Abstract: A pitching practice device for indicating and simulating the height and width of a strike zone for a typical batter, the device having a base slightly wider than home plate and two laterally spaced, upwardly extending posts connected to the base, the posts each having a plurality of slidably engaged sleeves that are independently adjustable to indicate the top and bottom of the strike zone, and the posts and sleeves having contrasting colors.
    Type: Grant
    Filed: October 22, 2001
    Date of Patent: December 16, 2003
    Inventor: Stuart Alan Howard
  • Pitching practice device with adjustable strike zone indicator
    Publication number: 20030078117
    Abstract: A pitching practice device for indicating and simulating the height and width of a strike zone for a typical batter, the device having a base slightly wider than home plate and two laterally spaced, upwardly extending posts connected to the base, the posts each having a plurality of slidably engaged sleeves that are independently adjustable to indicate the top and bottom of the strike zone, and the posts and sleeves having contrasting colors.
    Type: Application
    Filed: October 22, 2001
    Publication date: April 24, 2003
    Inventor: Stuart Alan Howard