| Patent Number |
Title Of Patent |
Date Issued |
| 6550491 |
Portable structure |
April 22, 2003 |
| The present invention is a portable structure used for exhibition or sports (batting cage) applications including an expansion section with a plurality of expansion segments, each of which is self-contained. Each expansion segment is bounded by an upright member onto which an articul |
| 5927262 |
Ball control device for pitchback machines |
July 27, 1999 |
| A ball control device for combination with a ball tossing machine of the type having a rotating throw arm for propelling a ball. The ball control device has a proximal end for mounting to the throw arm and a terminal end. Between the proximal and terminal ends lies a slightly arcuate, op |
| 5599017 |
Baseball target and projector apparatus |
February 4, 1997 |
| An apparatus for use in practicing the fundamentals of baseball is provided. The apparatus includes an opening for accepting and capturing baseballs thrown at the apparatus. The opening is covered by a number of vertical flaps, behind which is a padded backstop. The flaps are colored |
| 5487540 |
Apparatus for use in practicing the fundamentals of basketball |
January 30, 1996 |
| An apparatus for use in practicing the fundamentals of basketball is provided. The apparatus includes a retrieving bowl adapted to connect to a basketball goal to recover a basketball, an adjustable, swivelable chute having upper and lower ends, the upper end being connected to the r |
| 5251903 |
Ball with grip pressure indicator |
October 12, 1993 |
| The present invention is a pressure indicating ball for training baseball or softball pitchers. The ball contains a mass/weight control material to give the ball the proper heft. The ball has a perimeter envelope fillable by means of a valve located on a flexible exterior surface of the |
| 5064194 |
Apparatus for use in practicing pitching of baseballs |
November 12, 1991 |
| An apparatus for use in practicing pitching of baseballs to enable the user to improve pitching accuracy and to indicate pitched balls delivered within a strike zone having a vertical backboard with a rectangular opening therethrough, four trapezoidal shaped wings secured to the back |
| 4924813 |
Portable corral |
May 15, 1990 |
| This is a portable loader for cattle, sheep and so forth and is to be pulled behind a truck. It include a loading chute having a ramp and sides and two trailing fence sides, each divided into two or more panel sections. The ramp and each section is provided with wheels so that they c |
| 4813375 |
Brand vac |
March 21, 1989 |
| A branding iron, especially for cattle, is provided with a vacuum pump having a vacuum hose with its open end in the vicinity of the hot iron to remove smoke and pollutants. |
