Patents by Inventor Richard P. Depianta

Richard P. Depianta 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: 5042802
    Abstract: An apparatus is set forth including a support platform mounting a positioning tube telescopingly receiving an adjusting tube therein, wherein the adjusting tube mounts a joint member to secure a delivery tube at an upper end thereof. The delivery tube includes an outwardly oriented lowermost tube for delivery of a baseball to an associated batter. The invention further provides structure to include an arcuate directing tube and a funnel at an upper end of the delivery tube, with a selectively mounted lower arcuate directed tube mounted to a lower end of the delivery tube to permit modification and variation of a baseball being directed through the delivery tube. The delivery tube may be further pivotally mounted at its lower end, including an adjustment leg at a rear end for rear end angularity of the delivery tube.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: August 27, 1991
    Inventor: Richard P. Depianta