Patents by Inventor Paul S. Giovagnoli

Paul S. Giovagnoli 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: 5338025
    Abstract: An apparatus for use in collecting and distributing the balls of pitching machines includes a collection box having a plurality of outlet openings, and an agitator supported for rotation within the box. The agitator includes a radially extending, generally horizontally disposed flap positioned above the floor by a distance less than about the diameter of the balls, and the agitator is rotated to move the flap along a circular path extending directly over the openings. The flap is flexible vertically relative to the balls so that the balls roll beneath the flap as it moves over them.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: August 16, 1994
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: 5056782
    Abstract: A ball return assembly for use with a pitching machine in a batting cage includes a conveyor having an endless loop belt with a transport surface provided with a plurality of spaced depressions each adapted to receive a ball. The belt is supported and guided along a generally horizontal ball return path to permit balls in the batting cage to be returned to the pitching machine.
    Type: Grant
    Filed: February 28, 1990
    Date of Patent: October 15, 1991
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: 4524749
    Abstract: An improved ball pitching machine is described which can be easily adjusted so as to vary the trajectory of pitched balls, while at the same time affording maximum protection to by-standers by virtue of a selectively openable housing having an adjustable ball-clearing outlet. In preferred forms, the machine includes an elongated, rotatable ball pitching arm having a concave ball-receiving hand adjacent the outer end thereof; the hand is adjustably secured to the arm in a manner permitting variance of the angle of inclination of the hand relative to the arm, thus allowing the machine to deliver lob-type or essentially straight pitches as desired. The housing has an adjustable cover for varying the effective dimensions of the ball-clearing outlet, so that the outlet size can be correlated to a desired adjustment of the pitching hand.
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: June 25, 1985
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: 4458656
    Abstract: A ball pitching device having an arm brake assembly for a ball pitching machine is provided that rapidly decelerates the throwing arm of the machine once a ball has been released from the arm, thereby reducing unwanted oscillations of the throwing arm and prolonging the useful life of the pitching machine. The brake assembly includes a brake pad fixedly mounted to the throwing arm, and a generally arcuate brake shoe rotatable from a position wherein the throwing arm brake pad is frictionally engaged by the shoe once a ball has been released from the throwing arm, to a position spaced apart from the brake pad when the throwing arm is rotated for pitching of a ball.
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: July 10, 1984
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: D249540
    Type: Grant
    Filed: November 15, 1976
    Date of Patent: September 19, 1978
    Inventor: Paul S. Giovagnoli
  • Patent number: D276466
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: November 20, 1984
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: D278841
    Type: Grant
    Filed: November 8, 1982
    Date of Patent: May 14, 1985
    Assignee: Master Pitching Machine, Inc.
    Inventor: Paul S. Giovagnoli
  • Patent number: D285519
    Type: Grant
    Filed: October 5, 1983
    Date of Patent: September 9, 1986
    Assignee: Durastill, Inc.
    Inventor: Paul S. Giovagnoli