GOLF BALLS TENNIS RACQUETS

Brand Owner (click to sort) Address Description
ADVANTECH SPALDING & EVENFLO COMPANIES, INC. 5750-A NORTH HOOVER BOULEVARD TAMPA FL 33634 GOLF BALLS AND TENNIS RACQUETS;ADVANTAGE TECHNOLOGY; ADVANCE TECH;
CHEMOLD CHEMOLD CORP. College Point NY GOLF BALLS AND TENNIS RACQUETS;
SAN MARINO FEDERAL EMPLOYEES' DISTRIBUTING COMPANY 9300 SOUTH SANTA FE SPRING ROAD SANTA FE SPRING CA 90670 GOLF BALLS AND TENNIS RACQUETS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An application of rate gyros and accelerometers allows electronic measurement of the motion of a rigid or semi-rigid body, such as a body associated with sporting equipment including a fly rod during casting, a baseball bat, a tennis racquet or a golf club during swinging. For instance, data can be collected by one gyro according to the present invention is extremely useful in analyzing the motion of a fly rod during fly casting instruction, and can also be used during the research, development and design phases of fly casting equipment including fly rods and fly lines. Similarly, data collected by three gyros and three accelerometers is extremely useful in analyzing the three dimensional motion of other sporting equipment such as baseball bats, tennis racquets and golf clubs. This data can be used to support instruction as well as design of the sporting equipment.