Apparatus and method for determining the center of percussion ("
Apparatus and method for determining the inertia matrix of a rig
Apparatus and method of dynamic inertial balance for golf clubs
Balancing golf clubs to a common period of oscillation by balanc
Center of gravity locator
Design of golf clubs with node line mapping
Device for determining the center of gravity of an object
Digital swing weight scale
Golf ball equator locating apparatus
Golf club fixture
Golf club measuring apparatus and method
Golf putter
Golf shaft and club flex neutralization/matching and method...
Head balancing fixture and method of using same
Launch monitor
Launch monitor
Matching golf clubs through deflection technique
Method and apparatus for dynamically locating neutral shaft...
Method and apparatus for measuring aerodynamic...
Method for dynamically balancing golf clubs on a conventional sw