04869507 is referenced by 275 patents and cites 12 patents.

A weighting system for wood golf club heads comprising first, second and third weight receiving sockets and at least one set of removable and interchangeable weights receivable in the sockets. The first and third sockets are disposed in the heel and toe portions of the club head with axes substantially parallel to the face portion. The second socket is disposed between the first and third sockets, with a longitudinal axis substantially perpendicular to the face portion of the club head. The weights are made of materials of varying density. Weighting changes can easily be effected by removing an existing set of weights and replacing them with a set made of greater or lesser density material. Preferably, the weights are screw-threaded into the sockets.

Title
Golf club
Application Number
874682
Publication Number
4869507
Application Date
June 25, 1987
Publication Date
September 26, 1989
Inventor
Douglas Sahm
Encinitas
CA, US
Agent
James C Wray
Assignee
Players Golf
CA, US
IPC
A63B 53/04
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