Adams Golf Ip, LP

Robert M Boyd

Byron H Adams

Brian W Johansen

Michael Scott Burnett

Richard H Murtland

Christopher A Gavey

Derek W Holman

Tim Reed

Michael Vrska

Robert C Bush

Oliver G Brewer, Iii

Richard H Murltand

A correlated set of iron type golf clubs is designed to improve performance. The set of clubs includes a plurality of iron type golf clubs having linearly spaced lofts such that a first iron type golf club has a loft which is x degrees greater than the loft of a second iron type golf club and the second iron type golf club has a loft which is x degrees greater than a third iron type golf club and subsequent iron type golf clubs increase in loft at the same rate. The plurality of iron type golf clubs also have lengths which are linearly spaced such that a first iron type golf club has a length which is y inches less than the length of the second iron type golf club and the second iron type golf club has a length which is y inches less than the length of the third iron type golf club and subsequent iron type golf clubs decrease in length at the same rate. The set of iron type golf clubs is further designed such that the design efficiency increases as the loft of the golf clubs decreases.

Set of iron type golf clubs

The invention relates to a set of golf clubs employing a two-piece golf club shaft wherein the lengths of the first and second shaft members vary as the loft of the golf club varies. The set of clubs includes a plurality of golf clubs having varying lofts extending from lower loft golf clubs to higher loft golf clubs, wherein each golf club includes a club head and a shaft having a distal end and a butt. Each shaft includes a first member having a first end located at the butt end of the golf club shaft and a second end positioned slightly short of the distal end of the golf club shaft. A second member is secured to the second end of the first member. The second member extends from the second end of the first member to the distal end of the golf club shaft and includes a first end securely coupled to the second end of the first member and a second end which is ultimately secured to a golf club head. The second member progressively decreases in length as the plurality of golf clubs extend from the lower lofted golf clubs to the higher lofted golf clubs.

Set of golf club shafts

Golf club head

Sole plate design for a golf club head

Growing community of inventors

Lewisville, TX, United States of America

Robert M Boyd