05193805 is referenced by 78 patents and cites 14 patents.

A correlated set of golf clubs the heads of which each have a top ridge that extends longitudinally along the upper part of the head between the heel and toe ends thereof with enlarged mass concentrations being formed to provide upper protuberances at the heel and toe ends of the ridge. The top ridge and the upper heel and toe protuberances are especially configured to locate mass concentrations high on the heads and set back from the striking faces thereof to provide the club heads with an improved ability to resist twisting of the club heads upon laterally off-center impacts with a golf ball and to resist tiling of the club heads upon vertically off-center impacts with a golf ball.

Title
Weighted cavity back golf club set
Application Number
7/749553
Publication Number
5193805
Application Date
August 23, 1991
Publication Date
March 16, 1993
Inventor
Karsten Solheim
Phoenix
AZ, US
Agent
Herbert E Haynes Jr
Assignee
Karsten Manufacturing Corporation
AZ, US
IPC
A63B 53/00
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