Amusement devices: games – Puzzles – Take-aparts and put-togethers
Patent
1991-09-04
1992-11-17
Grieb, William H.
Amusement devices: games
Puzzles
Take-aparts and put-togethers
273167H, 273169, A63B 5304
Patent
active
051636824
ABSTRACT:
A metallic, golf club head having a hollow interior, comprising a ball-striking front wall and the head having walls at the top, bottom, rear, heel and toe of the head; the front wall having variable thickness.
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Helmstetter Richard C.
Schmidt Glenn H.
Callaway Golf Company
Grieb William H.
Haefliger William W.
Wong Steven B.
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