Patents by Inventor Bert L. Powell, Jr.

Bert L. Powell, Jr. 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: 6129076
    Abstract: A throwing apparatus and method (10) having a base (12), an arm axle mount (14), a throwing arm (16), a release handle (18), and a power section (20). Throwing arm (16) is rotatably connected by means of axle (46) near the bottom (28) of throwing arm (16) to arm axle mount (14). Arm axle mount (14) is located near the front (22) of base (12). The bottom (28) of throwing arm (16) is connected to one end (48) of power section (20). The other end (50) of power section (20) is connected to one of a number of speed adjustment connection locations (52) in base (12). Release handle (18) is movably connected near the back (24) of base (12) and includes release block (62). When the top (26) of throwing arm (16) is pulled in the rearward position towards the back (24) of base (12), release block (62) is pressed by release handle (18) over the top (26) of throwing arm (16) thereby holding throwing arm (16) in the rearward cocked position. An object to be thrown (78) is placed in the "V" shaped form of throwing arm (16).
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: October 10, 2000
    Inventors: Richard O. Powell, Bert L. Powell, Jr.
  • Patent number: 4860717
    Abstract: A self-loading, remotely operable and variable, portable ball thrower. An arm with a hand attached thereto is, in the uncocked position, tensioned by an elastic biasing element, such as surgical tubing, in the forward direction. An individual batter, operator, can, by means of a cocking handle, operate the arm in the rearward direction, pick up a ball from a self-loading trough, and reset the arm in the cocked position. Assuming a natural batter's stance, the batter may then, with his or her foot, release the cocking handle thereby allowing the elastic biasing element to draw, with ever increasing speed, the arm towards the uncocked position. Upon reaching the uncocked position, the ball is released in a fluid throwing manner in a consistent angle towards the batter.
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: August 29, 1989
    Assignee: Powell/Teeple Enterprises, Inc.
    Inventors: Richard Powell, Bert L. Powell, Jr.
  • Patent number: 4844045
    Abstract: A self-loading, remotely operable and variable, portable ball thrower. An arm with a hand attached thereto is, in the uncocked position, tensioned by an elastic biasing element, such as surgical tubing, in the forward direction. An individual batter, operator, can, by means of a cocking handle, operate the arm in the rearward direction, pick up a ball from a self-loading trough, and reset the arm in the cocked position. Assuming a natural batter's stance, the batter may then with his or her foot release the cocking handle thereby allowing the elastic biasing means to draw, with ever increasing speed, the arm towards the uncocked position. Upon reaching the uncocked position, the ball is released in a fluid throwing manner in a consistent angle towards the batter.
    Type: Grant
    Filed: May 27, 1988
    Date of Patent: July 4, 1989
    Assignee: Powell/Teeple Enterprises, Inc.
    Inventors: Richard Powell, Bert L. Powell, Jr.
  • Patent number: 4658870
    Abstract: Apparatus for dispensing fluids to a plurality of receptacles simultaneously, equally, and without dripping. A distributing device is used that uses a major-minor channel configuration such that all major channels fill with fluid before the minor channels fill and all minor channels fill before water exits the outlet holes in the bottom of the distributor. A stand is included which supports the fluid to be distributed and which is designed to exactly center common communion trays beneath the distributor for filing. A stretchable transfer tube connects the fluid in the container with the distributor and, when pinched shut, causes fluid to be sucked back up the tube and which in conjunction with the pipette action of the outlet holes prevents drippage after filling.
    Type: Grant
    Filed: December 6, 1985
    Date of Patent: April 21, 1987
    Inventors: Richard O. Powell, Bert L. Powell, Jr.