Callaway Golf Company

Acushnet Company

Topgolf Callaway Brands Corp.

Gallaway Golf Company

Callaway Golf Club

Augustin W Rollinson

Roger C Cleveland

Richard C Helmstetter

Larry G Tang

Alan Hocknell

Thomas R Hilton

Sean Toulon

Herbert Reyes

Craig E Abbott

Luke R Williams

Karl A Clausen

Robert R Lang

Patrick Dawson

Matthew T Cackett

Ronald K Hettinger

Don T Cameron

J Andrew Galloway

Peter L Soracco

James M Murphy

Joshua G Breier

Wayne H Byrne

Andrew Oldknow

D Clayton Evans

Wee Joung Kim

Chris J Wieland

John G Guard

Pijush K Dewanjee

Garth W Smith

Homer E Aguinaldo

Kevin P Dacey

Bradley C Rice

Brandon D DeMille

Deedee Lasker

Uday V Deshmukh

David R Handy

Oliver G Brewer

Joseph Edward Toulon

Anthony J Toulon

Christopher J Wieland

Eric Stubben

Jesse Bolane

James F Dooley

Philip G Foster

Joel B Erickson

Kevin Weejoung Kim

Gioacchino S Glorioso

Victor S Dennis

Brett Carter

James A Nycum

Dennis E Wagner

Kevin L Napolitano

Grace Hohn

Norm Smith

Denver Holt

J Neil Hall

Michael J Hallack

Esteban Aguilar

Kamal Sarkar

Ryan Wypych

Christopher Koske

Peter L Sorocco

Herebert Reyes

William C Watson

Daniel M Stevens

Robert S Gonczi

Shane Parnell

James C Wenck

Lionel Poincenot

Justin Del Rosario

Thomas J DiMarco

Bart R Fliers

Nicholas Clinton Wade

Donald Collins Brown, Jr

Daniel McFarland

Philip A Mickelson

M Grace Hohn Pimentel

William L Hunter

Catherine E D Brookshire-Herron

Patrick C Koegler

Johnny Rodriguez

Jonathan A Thompson

Kurashima Takao

Yoshikazu Matsuo

Anderw Oldknow

Richard C Helmsteter

Roger Clevlenad

Annika Sorenstam

David B McGrath

Surface pattern applied to a putter golf club head

A putter having a body made from at least three separate components joined together. At least two of the components making up the body of the putter containing sightlines for aiding in putter alignment.

Putter with improved construction and alignment

Putter golf club head

Divot repair tool

A process for manufacturing a putter with a bi-material shaft is disclosed herein. The putter comprises a putter head, the bi-material shaft, a mass member and a grip. The bi-material shaft comprises a body with a tip end and a butt end. The body comprises a metal section extending from the tip end to a connection point, and a composite section extending from the butt end to the connection point. The mass member is positioned within an opening at the butt end of the shaft. Mass from the shaft is transferred to the club head and the mass member in the butt end of the shaft.

Putter with bi-material shaft

Golf club grip

Growing community of inventors

Carlsbad, CA, United States of America

Augustin W Rollinson