Patents by Inventor Lawton Mackey

Lawton Mackey 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).

  • Aerial projectile game apparatus
    Patent number: 4819947
    Abstract: The present invention generally relates to a game apparatus requiring the use of manual dexterity and skill in projecting an aerial projectile by one player in the game with the other player in the game catching the aerial projectile by the use of a uniquely constructed horseshoe with the players alternately tossing or projecting the aerial projectile and catching it to play a game identified as the hoop-shu game.
    Type: Grant
    Filed: February 2, 1988
    Date of Patent: April 11, 1989
    Inventor: Lawton Mackey