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US3061310A - Hollow headed golf putter - Google Patents

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Publication number
US3061310A
US3061310A US83836359A US3061310A US 3061310 A US3061310 A US 3061310A US 83836359 A US83836359 A US 83836359A US 3061310 A US3061310 A US 3061310A
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Prior art keywords
wall
head
club
putter
ball
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Expired - Lifetime
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Edwin S Giza
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Adolf E Giza
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0487Heads for putters
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable

Description

Oct. 30, 1962 E. s. GlZA 3,061,310

HOLLOW HEADED GOLF PUTTER Filed Sept. 4, 1959 'IIIIIII/III/IIIIIIIIII)IYWIII/IIIIII/I/III/II/I INVENTOR.

EDWIN 5. 612A lay-66 a 1 72;

A T TOEN Y5 United States Patent Ofilice 3,061,310 Patented Oct. 30., 1962 3,061,310 HOLLOW HEADED GOLF PUTTER Edwin S. Giza, Chicopee, Mass., assignor of fifty percent to Adolf E. Giza, Chicopee, Mass. Filed Sept. 4, 1959, Ser. No. 838,363 2 Claims. (Cl. 273-78) This invention relates to golf clubs and more particularly to an improved type of putter.

This application is a contin at-ion in part of my earlier filed application, Serial No. 7 ,641, filed November 18, 1958, now abandoned.

In the game of golf, the most exacting and difficult part of the game for most golfers is putting. This is indicated by the fact that many golfers change their putters several times during the course of a golf season in an attempt to discover a putter with the right feel. In the construction of putters as well as other types of golf clubs, it is well recognized that the degree of resilience of the club head plays an important role in the accuracy and distance imparted to a golf ball by the club head. Club head resilience also has a great effect on the feel of a putter in striking a golf ball.

It is the principal object of this invention to provide an improved head for putters and the like.

These and other objects and advantages of this invention will be more readily apparent from a reading of the following description with reference to the following drawing:

FIG. 1 is a front elevation of putter head embodying this invention;

FIG. 2 is a plan view of the putter head shown in FIG. 1;

FIG. 3 is a section taken along line 3-3 of FIG. 1; and

FIG. 4 is a modified form of the putter head shown in FIGS. 1-3.

Referring now in detail to the drawing, 2 indicates generally the head of a golf club of the putter type and 4 indicates the putter shaft. The club head 2 is in the form of an integral casting having an upright, resilient front wall 6, and a block portion or rear wall 8, spaced rearwardly of the front wall, the space being indicated at in FIG. 2. The front wall 6 of the putter head provides the ball engaging wall or striking face of the club head. The outer end portions of the front wall are cylindrically curved rearwardly to the block 8, as indicated at 11. The curved wall portions are of equal radius r and of generally the same wall thickness as the front wall 6. The club head is of symmetrical con-figuration about a vertical plane a bisecting the front wall 6 and the block 8. The perfect symmetry of the club head, particularly its front wall 6, allows for symmetrical deflection of the front wall when a ball is struck by the center of the club face. This symmetrical configuration insures that a ball properly struck will travel in the desired direction. The block 8 and the hitting wall 6 are both of generally the same configuration and of integral construction. Moreover, the ball engaging wall 6 is of generally uniform thickness. 1

Since the club head is symmetrical with respect to the plane of symmetry a and since the ball engaging wall 6 is resilient and of uniform thickness from end to end, the flexure of the hitting wall in striking a ball is uniformly distributed over the hitting wall and uniformly transmitted to the block portion 8. This results in a reaction of the hitting wall which is imparted to the ball to project it accurately along a desired line of travel. It can be readily apreciated that a manufacturer may produce a plurality of types of putter heads such as described, having varying degrees of resilience by varying the thickness of the hitting wall. Even though the upper and lower surfaces of the putter, shown in FIG. 1, are of convex curvature, the hitting wall is nevertheless symmetrical with respect to the plane a. Thus when a ball is struck by the center of the wall 6 it is umformly deflected insuring a high degree of accuracy.

As described above the extent of deflection of the wall 6 may be varied by the manufacturer by producing putters having walls of different thickness, so also may the feel of the putter be changed in this manner. Furthermore, the relative thickness of the ball engaging portion 6 and the block engaging the putter may also be varied to give a different feel.

As seen in FIG. 1 the undersurface 12 of the putter is of convex curvature throughout its length and thus makes only tangential contact with the ground. This minimizes the tendency of scuffing. This curved undersurface also enables the putter head to be tilted relative to the ground g for changing the inclination of the shaft 4 in accordance with the personal preference of the individual golfer. As shown in FIG. 1, even though the club head is tilted the advantage of tangential contact is maintained.

The upper surface of the club head is also of convex curvature opposite to the curvature of the lower surface. Thus, the front wall 6 is of absolutely symmetrical configuration about the hitting line and insures uniform deflection of the front wall, as described above.

As seen in FIG. 3, the block 8 may be provided with a plurality of holes 14 to give the club head a desired weight. The holes 14 furthermore provide means for insertion of weights, if the individual golfer desires a heavier putter.

Means for receiving the golf club shaft 4 comprising an upwardly extending boss 18 into which the lower end portion of the shaft may be fitted and secured in conventional fashion.

In FIG. 4 a modified form of club head 20 embodying this invention is shown. 'In this form the upper and lower surfaces 22 and 24 respectively are generally straight and parallel. The club head 20 is in all other respects identical to the club head shown in FIGS. l3. The undersurface 24 of the club head 20 is designed to engage the ground in line contact as opposed to the tangential contact of the putter shown in FIG. 1. Many golfers will prefer this form of my invention since it will insure uniform angular disposition of the golf club shaft relative to the ground.

Not only does the putter disclosed in this application have a more sensitive feel than those presently available, but also emits a bell-like tone when a ball is struck. This tone is of generally pleasing character which many golfers will find psychologically advantageous, somewhat in the nature of the sharp crack emitted by a well-hit drive.

Having thus described my invention what is claimed is:

1. A golf club putter head comprising a relatively thin, resilient, ball engaging Wall, the forward face of said wall providing the striking face of said club head, a block, having generally the same configuration as said wall, disposed in spaced opposed relation to the aftersurface of said ball engaging wall, said block and ball engaging wall being of integral construction, said wall having curved outer end portions of equal radius extending to the outer ends of said block, said outer end portions being coextensive with the outer ends of said block, said wall being of generally uniform thickness, said block being provided with means for receiving a golf club shaft inwardly of the curved end walls, the plane of symmetry of the club head, including said wall and block, being defined by a vertical plane normal to and bisecting said front wall.

2. A golf club head as set forth in claim 1 in which 777,400 Clark Dec. 13, 1904 the upper and lower surfaces of both the ball engaging 1,250,296 Fitzjohn et a1 Dec. 18, 1917 Wall and the block are of opposite convex curvature 1,334,189 Swanson Mar. 16, 1920 enabling varying tangential contact of the lower surface 1,695,598 MacClain Dec. 18, 1928 of the club head With the ground. 5

FOREIGN PATENTS References Cited in the file of this patent great g i reat rltaln UNITED STATES PATENTS 10,497 Great Britain 1907 550,976 Jennings Dec. 10, 1895 10 379,032 Great Britain 1932

US3061310A 1959-09-04 1959-09-04 Hollow headed golf putter Expired - Lifetime US3061310A (en)

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Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578332A (en) * 1967-09-09 1971-05-11 Stanley Benson Caldwell Golf putter with centrally located spheroidal enlargement
US3679207A (en) * 1970-08-03 1972-07-25 Raymond J Florian Golf putter construction
US3884468A (en) * 1967-10-04 1975-05-20 Ray Cook Golf Putters Inc Golf club
US3931975A (en) * 1969-09-10 1976-01-13 Cook Raymon W Golf club
US3954270A (en) * 1969-09-10 1976-05-04 Ray Cook Golf Putters, Inc. Golf club
US3989248A (en) * 1974-12-26 1976-11-02 Pepsico, Inc. Golf club having insert capable of elastic flexing
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4123056A (en) * 1976-06-26 1978-10-31 Yoshiro Nakamatsu Golfclub
US4128244A (en) * 1975-10-28 1978-12-05 Duclos Clovis R Alignment device for golf clubs
US4398965A (en) * 1976-10-26 1983-08-16 Pepsico, Inc. Method of making iron golf clubs with flexible impact surface
US4979744A (en) * 1989-05-31 1990-12-25 Alcala Felix E Toe-heel weighted golf putter
WO1993022008A1 (en) * 1992-05-06 1993-11-11 Shipley B E Golf putter head
US5308067A (en) * 1993-01-11 1994-05-03 Cook Raymon W Putter head
US5492327A (en) * 1994-11-21 1996-02-20 Focus Golf Systems, Inc. Shock Absorbing iron head
US5766093A (en) * 1996-02-29 1998-06-16 Rohrer; John W. Golf putterhead
US6193615B1 (en) * 1998-11-09 2001-02-27 Atsunari Hirota Head of golf clubs that spins more
US20030195057A1 (en) * 2002-04-15 2003-10-16 Hakas Joseph F. Golf putter and method of putting
US7244189B1 (en) * 2004-10-23 2007-07-17 Stobbe Richard E Golf club with heel and toe weighting
US20080188321A1 (en) * 2007-02-01 2008-08-07 Feighery John J Golf putter heads and methods of making them
US20080293513A1 (en) * 2007-05-22 2008-11-27 Bitko David M Direction and distance correcting golf putter
US20100144461A1 (en) * 2008-12-09 2010-06-10 Bridgestone Sports Co., Ltd. Golf club head
US20120034997A1 (en) * 2010-08-06 2012-02-09 Swartz Gregory J Golf club heads with edge configuration and methods to manufacture golf club heads
US20120184392A1 (en) * 2011-01-13 2012-07-19 Bridgestone Sports Co., Ltd. Putter head
US8403771B1 (en) * 2011-12-21 2013-03-26 Callaway Gold Company Golf club head
US8449406B1 (en) * 2008-12-11 2013-05-28 Taylor Made Golf Company, Inc. Golf club head
US20130165254A1 (en) * 2011-12-21 2013-06-27 Callaway Golf Company Golf club head
US20130165252A1 (en) * 2011-12-21 2013-06-27 Callaway Golf Company Golf Club Head
US8790192B2 (en) 2010-06-29 2014-07-29 Bridgestone Sports Co., Ltd. Putter head
US20140228150A1 (en) * 2005-08-31 2014-08-14 Acushnet Company Metal wood club
US20140274442A1 (en) * 2013-03-15 2014-09-18 Taylor Made Golf Company, Inc Iron type golf club head and set
US20140349780A1 (en) * 2013-05-22 2014-11-27 Karsten Manufacturing Corporation Golf club heads with slit features and related methods
US9044653B2 (en) 2012-06-08 2015-06-02 Taylor Made Golf Company, Inc. Iron type golf club head
US9375624B2 (en) 2011-04-28 2016-06-28 Nike, Inc. Golf clubs and golf club heads
US9433834B2 (en) 2009-01-20 2016-09-06 Nike, Inc. Golf club and golf club head structures
US9446294B2 (en) 2009-01-20 2016-09-20 Nike, Inc. Golf club and golf club head structures
US9492722B2 (en) 2013-11-12 2016-11-15 Taylor Made Golf Company, Inc. Golf club
US9662551B2 (en) * 2010-11-30 2017-05-30 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9744412B2 (en) 2014-06-20 2017-08-29 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9770632B2 (en) 2012-05-31 2017-09-26 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9795845B2 (en) 2009-01-20 2017-10-24 Karsten Manufacturing Corporation Golf club and golf club head structures
US9908011B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9914026B2 (en) 2014-06-20 2018-03-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9925428B2 (en) 2015-05-29 2018-03-27 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9937390B2 (en) 2015-12-14 2018-04-10 Acushnet Company Golf club head with flexure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550976A (en) * 1895-12-10 Nings
GB189604291A (en) * 1896-02-26 1897-01-23 Wilfred Lawson Bullows Improvement in Golf Clubs.
US777400A (en) * 1903-12-02 1904-12-13 Charles E Clark Golf-club.
GB190710497A (en) * 1907-05-06 1908-01-09 Reginald Adams Marriott Improvements in Golf Clubs
US1250296A (en) * 1915-05-11 1917-12-18 Edward M Fitzjohn Golf-club.
US1334189A (en) * 1918-07-11 1920-03-16 August S Swanson Driving club or mashie
US1695598A (en) * 1928-05-15 1928-12-18 Macclain Edwin Kerr Sand wedge
GB379032A (en) * 1932-03-02 1932-08-25 Kenneth Maclennan Improvements relating to the heads of golf clubs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550976A (en) * 1895-12-10 Nings
GB189604291A (en) * 1896-02-26 1897-01-23 Wilfred Lawson Bullows Improvement in Golf Clubs.
US777400A (en) * 1903-12-02 1904-12-13 Charles E Clark Golf-club.
GB190710497A (en) * 1907-05-06 1908-01-09 Reginald Adams Marriott Improvements in Golf Clubs
US1250296A (en) * 1915-05-11 1917-12-18 Edward M Fitzjohn Golf-club.
US1334189A (en) * 1918-07-11 1920-03-16 August S Swanson Driving club or mashie
US1695598A (en) * 1928-05-15 1928-12-18 Macclain Edwin Kerr Sand wedge
GB379032A (en) * 1932-03-02 1932-08-25 Kenneth Maclennan Improvements relating to the heads of golf clubs

Cited By (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578332A (en) * 1967-09-09 1971-05-11 Stanley Benson Caldwell Golf putter with centrally located spheroidal enlargement
US3884468A (en) * 1967-10-04 1975-05-20 Ray Cook Golf Putters Inc Golf club
US3931975A (en) * 1969-09-10 1976-01-13 Cook Raymon W Golf club
US3954270A (en) * 1969-09-10 1976-05-04 Ray Cook Golf Putters, Inc. Golf club
US3679207A (en) * 1970-08-03 1972-07-25 Raymond J Florian Golf putter construction
US3989248A (en) * 1974-12-26 1976-11-02 Pepsico, Inc. Golf club having insert capable of elastic flexing
US4008896A (en) * 1975-07-10 1977-02-22 Gordos Ambrose L Weight adjustor assembly
US4128244A (en) * 1975-10-28 1978-12-05 Duclos Clovis R Alignment device for golf clubs
US4123056A (en) * 1976-06-26 1978-10-31 Yoshiro Nakamatsu Golfclub
US4398965A (en) * 1976-10-26 1983-08-16 Pepsico, Inc. Method of making iron golf clubs with flexible impact surface
US4979744A (en) * 1989-05-31 1990-12-25 Alcala Felix E Toe-heel weighted golf putter
US5601500A (en) * 1992-05-06 1997-02-11 Shipley; Barry E. Golf putter head
WO1993022008A1 (en) * 1992-05-06 1993-11-11 Shipley B E Golf putter head
US5308067A (en) * 1993-01-11 1994-05-03 Cook Raymon W Putter head
US5558332A (en) * 1993-01-11 1996-09-24 Kliker Golf Company, Inc. Golf club head
US5695412A (en) * 1993-01-11 1997-12-09 Betty Forsythe Cook Golf club head
US5492327A (en) * 1994-11-21 1996-02-20 Focus Golf Systems, Inc. Shock Absorbing iron head
US5766093A (en) * 1996-02-29 1998-06-16 Rohrer; John W. Golf putterhead
US6193615B1 (en) * 1998-11-09 2001-02-27 Atsunari Hirota Head of golf clubs that spins more
US20030195057A1 (en) * 2002-04-15 2003-10-16 Hakas Joseph F. Golf putter and method of putting
US7244189B1 (en) * 2004-10-23 2007-07-17 Stobbe Richard E Golf club with heel and toe weighting
US9216324B2 (en) * 2005-08-31 2015-12-22 Acushnet Company Metal wood club
US9682290B2 (en) 2005-08-31 2017-06-20 Acushnet Company Metal wood club
US20140228150A1 (en) * 2005-08-31 2014-08-14 Acushnet Company Metal wood club
US20080188321A1 (en) * 2007-02-01 2008-08-07 Feighery John J Golf putter heads and methods of making them
US7674186B2 (en) * 2007-05-22 2010-03-09 Bitko David M Direction and distance correcting golf putter
US20080293513A1 (en) * 2007-05-22 2008-11-27 Bitko David M Direction and distance correcting golf putter
US20100144461A1 (en) * 2008-12-09 2010-06-10 Bridgestone Sports Co., Ltd. Golf club head
US8449406B1 (en) * 2008-12-11 2013-05-28 Taylor Made Golf Company, Inc. Golf club head
US9192824B1 (en) 2008-12-11 2015-11-24 Taylor Made Golf Company, Inc. Golf club head
US9446294B2 (en) 2009-01-20 2016-09-20 Nike, Inc. Golf club and golf club head structures
US9433834B2 (en) 2009-01-20 2016-09-06 Nike, Inc. Golf club and golf club head structures
US9795845B2 (en) 2009-01-20 2017-10-24 Karsten Manufacturing Corporation Golf club and golf club head structures
US8790192B2 (en) 2010-06-29 2014-07-29 Bridgestone Sports Co., Ltd. Putter head
US20120034997A1 (en) * 2010-08-06 2012-02-09 Swartz Gregory J Golf club heads with edge configuration and methods to manufacture golf club heads
US8602910B2 (en) * 2010-08-06 2013-12-10 Karsten Manufacturing Corporation Golf club heads with edge configuration and methods to manufacture golf club heads
US9908011B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9662551B2 (en) * 2010-11-30 2017-05-30 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9908012B2 (en) 2010-11-30 2018-03-06 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US9687705B2 (en) 2010-11-30 2017-06-27 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9914025B2 (en) 2010-11-30 2018-03-13 Nike, Inc. Golf club heads or other ball striking devices having distributed impact response
US20120184392A1 (en) * 2011-01-13 2012-07-19 Bridgestone Sports Co., Ltd. Putter head
US9375624B2 (en) 2011-04-28 2016-06-28 Nike, Inc. Golf clubs and golf club heads
US9776057B2 (en) * 2011-12-21 2017-10-03 Callaway Golf Company Golf club head
US8529368B2 (en) * 2011-12-21 2013-09-10 Callaway Golf Company Golf club head
US20130165252A1 (en) * 2011-12-21 2013-06-27 Callaway Golf Company Golf Club Head
US20130165254A1 (en) * 2011-12-21 2013-06-27 Callaway Golf Company Golf club head
US9468819B2 (en) * 2011-12-21 2016-10-18 Callaway Golf Company Golf club head
US20150080146A1 (en) * 2011-12-21 2015-03-19 Callaway Golf Company Golf club head
US20170028273A1 (en) * 2011-12-21 2017-02-02 Callaway Golf Company Golf club head
US8956242B2 (en) * 2011-12-21 2015-02-17 Callaway Golf Company Golf club head
US8858360B2 (en) * 2011-12-21 2014-10-14 Callaway Golf Company Golf club head
US8403771B1 (en) * 2011-12-21 2013-03-26 Callaway Gold Company Golf club head
US9770632B2 (en) 2012-05-31 2017-09-26 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US9044653B2 (en) 2012-06-08 2015-06-02 Taylor Made Golf Company, Inc. Iron type golf club head
US9623299B2 (en) 2012-06-08 2017-04-18 Taylor Made Golf Company, Inc. Iron type golf club head
US20140274442A1 (en) * 2013-03-15 2014-09-18 Taylor Made Golf Company, Inc Iron type golf club head and set
US9802089B2 (en) * 2013-03-15 2017-10-31 Taylor Made Golf Company, Inc Iron type golf club head and set
US9764207B2 (en) 2013-05-22 2017-09-19 Karsten Manufacturing Corporation Golf club heads with slit features and related methods
US9320948B2 (en) * 2013-05-22 2016-04-26 Karsten Manufacturing Corporation Golf club heads with slit features and related methods
US20140349780A1 (en) * 2013-05-22 2014-11-27 Karsten Manufacturing Corporation Golf club heads with slit features and related methods
US9492722B2 (en) 2013-11-12 2016-11-15 Taylor Made Golf Company, Inc. Golf club
US9914026B2 (en) 2014-06-20 2018-03-13 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9744412B2 (en) 2014-06-20 2017-08-29 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9925428B2 (en) 2015-05-29 2018-03-27 Karsten Manufacturing Corporation Golf club head or other ball striking device having impact-influencing body features
US9937395B2 (en) 2015-10-19 2018-04-10 Taylor Made Golf Company, Inc. Golf club
US9937390B2 (en) 2015-12-14 2018-04-10 Acushnet Company Golf club head with flexure

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