US3888492A - Golf putter with true stroke checking device - Google Patents
Golf putter with true stroke checking device Download PDFInfo
- Publication number
- US3888492A US3888492A US480812A US48081274A US3888492A US 3888492 A US3888492 A US 3888492A US 480812 A US480812 A US 480812A US 48081274 A US48081274 A US 48081274A US 3888492 A US3888492 A US 3888492A
- Authority
- US
- United States
- Prior art keywords
- head
- plate
- striking plate
- substantially open
- putter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3676—Training appliances or apparatus for special sports for golf for putting
- A63B69/3685—Putters or attachments on putters, e.g. for measuring, aligning
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0441—Heads with visual indicators for aligning the golf club
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
Definitions
- a golf club. specifically a putter. constructed with the ll central main body of its head substantially open has lsll l Cl 1 2 aligned Vee notches in spaced apart portions of the [58] he d of g l 3 l head which allow the golfer an almost continuous view l l of a reference point on the ground to check the true References Cited stersjskeof the follow through portion of his putting UNITED STATES PATENTS 1,654316 1/1928 Boyce 273/164 2 Claims, 1 Drawing Figure IK f 1 23 l 1'-" ;w F 3: r-)
- This invention relates generally to golf clubs and more specifically to putters
- the most difficult stroke in the game of golf is the one made with the putter.
- the margin of allowable error has been drastically reduced to fractions of an inch and a stroke that is only minutely off in angularity will go off line in an ever increasing amount.
- FIG. 1 is an isometric view of the entire club.
- FIG. 2 is a view looking down on the top of the putter head.
- FIG. 3 is a view looking in at the striking face of the putter.
- a golf putter comprises a handle 11 attached by standard means to a head l2.
- Head 12 is substantially U-shaped having sides l3, l4 and rear body member 15. The forward ends of sides 13 and 14 terminate in outward extending shoulders I6 and 17.
- the substantially open main central body 18 completes the U.
- Transverse of the open main central body portion 18 and rigidly engaged in slots 19 and 20 are the forward striking plate 2
- Alignment means 23 such as Vec notches are cut into the top surface of the forward striking plate 21.
- the intermediate alignment plates 22, and the rear body member 15. in such a manner that they form a line perpendicular to the front face 24 of the forward striking plate 21.
- the number of intermediate alignment plates 22 is shown as two but more or less may be used.
- the head 12, forward striking plate 21, and intermediate alignment plates 22 may be made of any suitable material such as bronze. brass. steel. aluminum or any alloys thereof.
- Construction of the head may also be made unitary instead of separate head and plates.
- a reference point 25 on the ground which corresponds to the desired point ofcontact on the golf ball 26 is determined.
- the putter I0 is addressed to the ball 26 and the stroke is made.
- the golfer may see if the point passes under the alignment means 23 which will indicate to him the true direction of his stroke and allow him to make the necessary corrections to his stroke.
- a golf club. specifically a putter. comprising:
- an alignment means comprising Vee notches cut into the top surface of said forward striking plate, said intermediate alignment plate and said rear body member.
- said alignment means form a line perpendicular to said forward face of said forward striking plate whereby a golfer may look through said substantially open main central body and observe the relationship of a reference point on the ground to said perpendicular line set up by said alignment means and check the truencss of the follow through portion of his putting stroke.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Golf Clubs (AREA)
Abstract
A golf club, specifically a putter, constructed with the central main body of its head substantially open, has aligned Vee notches in spaced apart portions of the head which allow the golfer an almost continuous view of a reference point on the ground to check the trueness of the follow through portion of his putting stroke.
Description
United States Patent 1W1 1111 2 Cabot 1 1 June 10, 1975 l54l GOLF PUTTER WITH TRLF. STROKE 3.7118 17} 1/1973 Rangowmmn 273/162 E X 1770.179 ll/l973 Phinn) 1 i w 1 1 1 H 273/l67 H X CHECKING DEVICE [7h] lflVClliUfi Nat Cabot. X43 Muplc lnq liust lvleudow l 1554 rmmry xuminercor e ur o P E G g 1 M l Filed: J 1974 Allurm'). Agent, or Firm-John B1 Dickman. III
[111 Appl. No.: 480.812
l l ABSTRACT lszl Cl 52? i js l gi A golf club. specifically a putter. constructed with the ll central main body of its head substantially open has lsll l Cl 1 2 aligned Vee notches in spaced apart portions of the [58] he d of g l 3 l head which allow the golfer an almost continuous view l l of a reference point on the ground to check the true References Cited stersjskeof the follow through portion of his putting UNITED STATES PATENTS 1,654316 1/1928 Boyce 273/164 2 Claims, 1 Drawing Figure IK f 1 23 l 1'-" ;w F 3: r-)
r l l \\\J \J l 1 4 GOLF PL'TTER WITH TRI'I'I STROKE CHECKING DEVICE BACKGROUND OF THI' lNYl-NTION This invention relates generally to golf clubs and more specifically to putters The most difficult stroke in the game of golf is the one made with the putter. At the time of putting the margin of allowable error has been drastically reduced to fractions of an inch and a stroke that is only minutely off in angularity will go off line in an ever increasing amount.
Putting like all golf strokes requires a follow through and to be able to check the line of this would be immensely helpful to the golfer in determining the condition of his putting stroke,
The existing putters which have alignment checking or setting means are solid and once the ball has been hit there is no way to tell from the alignment means what has happened during the follow through portion of the putting stroke.
SUMMARY OF THE INVENTION It is therefore the principal object of this invention to provide a golf putter having a head which is substantially open in its central main body. with an alignment means which will allow the golfer an almost continuous view of a reference point on the ground during the follow through portion of his putting stroke.
These and other objects and advantages of the invention will be apparent from the following description and the accompanying drawings wherein:
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an isometric view of the entire club.
FIG. 2 is a view looking down on the top of the putter head.
FIG. 3 is a view looking in at the striking face of the putter.
DETAILED DESCRIPTION OF THE DRAWINGS A golf putter comprises a handle 11 attached by standard means to a head l2. Head 12 is substantially U-shaped having sides l3, l4 and rear body member 15. The forward ends of sides 13 and 14 terminate in outward extending shoulders I6 and 17. The substantially open main central body 18 completes the U.
Transverse of the open main central body portion 18 and rigidly engaged in slots 19 and 20 are the forward striking plate 2| and intermediate alignment plates 22. Alignment means 23 such as Vec notches are cut into the top surface of the forward striking plate 21. the intermediate alignment plates 22, and the rear body member 15. in such a manner that they form a line perpendicular to the front face 24 of the forward striking plate 21.
For the purpose of this application. the number of intermediate alignment plates 22 is shown as two but more or less may be used.
The head 12, forward striking plate 21, and intermediate alignment plates 22 may be made of any suitable material such as bronze. brass. steel. aluminum or any alloys thereof.
Construction of the head may also be made unitary instead of separate head and plates.
In use a reference point 25 on the ground which corresponds to the desired point ofcontact on the golf ball 26 is determined. The putter I0 is addressed to the ball 26 and the stroke is made. By keeping his eye on the reference point 25 the golfer may see if the point passes under the alignment means 23 which will indicate to him the true direction of his stroke and allow him to make the necessary corrections to his stroke.
I claim:
1. A golf club. specifically a putter. comprising:
a. a handle; attached to b. a head; said head being substantially U-shaped and comprising two sides. a rear body member with a substantially open main central body; said substantially open main central body being trans\ersed by a forward striking plate:
L. at least one intermediate alignment plate; said forward striking plate and said intermediate alignment plate being e. rigidly engaged in said head; and
. an alignment means comprising Vee notches cut into the top surface of said forward striking plate, said intermediate alignment plate and said rear body member.
2. A golf club as described in claim 1 wherein said alignment means form a line perpendicular to said forward face of said forward striking plate whereby a golfer may look through said substantially open main central body and observe the relationship of a reference point on the ground to said perpendicular line set up by said alignment means and check the truencss of the follow through portion of his putting stroke.
Claims (2)
1. A golf club, specifically a putter, comprising: a. a handle; attached to b. a head; said head being substantially U-shaped and comprising two sides, a rear body member, with a substantially open main central body; said substantially open main central body being transversed by c. a forward striking plate; d. at least one intermediate alignment plate; said forward striking plate and said intermediate alignment plate being e. rigidly engaged in said head; and f. an alignment means comprising Vee notches cut into the top surface of said forward striking plate, said intermediate alignment plate and said rear body member.
2. A golf club as described in claim 1 wherein said alignment means form a line perpendicular to said forward face of said forward striking plate whereby a golfer may look through said substantially open main central body and observe the relationship of a reference point on the ground to said perpendicular line set up by said alignment means and check the trueness of the follow through portion of his putting stroke.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US480812A US3888492A (en) | 1974-06-19 | 1974-06-19 | Golf putter with true stroke checking device |
JP50026105A JPS51428A (en) | 1974-06-19 | 1975-03-05 | Gorufu kurabu |
GB11019/75A GB1492623A (en) | 1974-06-19 | 1975-03-17 | Golf clubs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US480812A US3888492A (en) | 1974-06-19 | 1974-06-19 | Golf putter with true stroke checking device |
Publications (1)
Publication Number | Publication Date |
---|---|
US3888492A true US3888492A (en) | 1975-06-10 |
Family
ID=23909463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US480812A Expired - Lifetime US3888492A (en) | 1974-06-19 | 1974-06-19 | Golf putter with true stroke checking device |
Country Status (3)
Country | Link |
---|---|
US (1) | US3888492A (en) |
JP (1) | JPS51428A (en) |
GB (1) | GB1492623A (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989248A (en) * | 1974-12-26 | 1976-11-02 | Pepsico, Inc. | Golf club having insert capable of elastic flexing |
US4128244A (en) * | 1975-10-28 | 1978-12-05 | Duclos Clovis R | Alignment device for golf clubs |
US4573685A (en) * | 1984-09-19 | 1986-03-04 | Banff Golf Company, Inc. | Golf club head with transparent striking face |
US4979744A (en) * | 1989-05-31 | 1990-12-25 | Alcala Felix E | Toe-heel weighted golf putter |
US5058895A (en) * | 1989-01-25 | 1991-10-22 | Igarashi Lawrence Y | Golf club with improved moment of inertia |
US5064197A (en) * | 1991-04-08 | 1991-11-12 | Eddy Laurence D | Method and means to adjust sound characteristics of club head upon impact with golf ball |
US5072941A (en) * | 1990-02-27 | 1991-12-17 | Robert Klein | Golf putter |
US5419560A (en) * | 1994-03-15 | 1995-05-30 | Bamber; Jeffrey V. | Perimeter weighted golf clubs |
US5460377A (en) * | 1992-08-05 | 1995-10-24 | Callaway Golf Company | Golf putter with face plate insert |
US5464218A (en) * | 1994-07-07 | 1995-11-07 | Callaway Golf Company | Golf putter head with undercut back cavity and peripheral weighting |
US5501453A (en) * | 1995-01-27 | 1996-03-26 | Stokes & Co., Inc. | Pretensioned golf club head |
US5540437A (en) * | 1994-03-15 | 1996-07-30 | Bamber; Jeffrey V. | Perimeter weighted golf clubs |
USD377818S (en) * | 1996-01-16 | 1997-02-04 | Callaway Golf Company | Golf putter head with multi-arcuate configuration |
USD378113S (en) * | 1996-01-16 | 1997-02-18 | Callaway Golf Company | Golf putter head with fluted rear side and stepped top wall |
USD385933S (en) * | 1996-01-16 | 1997-11-04 | Callaway Golf Company | Golf putter head with recessed and fluted rear side |
USD388851S (en) | 1996-01-16 | 1998-01-06 | Callaway Golf Company | Golf putter head with recessed and fluted rear side and stepped top wall |
USD401651S (en) | 1997-10-31 | 1998-11-24 | Callaway Golf Company | Golf putter head and angled hosel |
USD402343S (en) | 1997-10-31 | 1998-12-08 | Callaway Golf Company | Golf putter head |
USD402344S (en) | 1997-10-28 | 1998-12-08 | Callaway Golf Company | Golf putter head with curved flutes and a curved hosel |
USD402722S (en) | 1997-10-28 | 1998-12-15 | Callaway Golf Company | Golf putter head with flutes and angled hosel |
USD407445S (en) | 1997-03-10 | 1999-03-30 | Callaway Golf Company | Golf putter head with recessed and curved and fluted rear side |
USD414830S (en) | 1997-10-28 | 1999-10-05 | Callaway Golf Company | Golf putter with angled hosel and recess-intercepting, curved flutes at rear side |
US5993324A (en) * | 1998-06-27 | 1999-11-30 | Gammil; Alex R | Frame design golf putter head |
WO2003068335A1 (en) * | 2002-01-18 | 2003-08-21 | Walter Boettger | Golf putter head and golf putter using the same |
US20030195053A1 (en) * | 2001-01-25 | 2003-10-16 | Cameron Donald T. | Adjustable putter |
US20040063516A1 (en) * | 2001-01-25 | 2004-04-01 | Cameron Don T. | Putter |
WO2004062746A1 (en) * | 2003-01-08 | 2004-07-29 | Taylor Made Golf Company, Inc. | Golf putter head |
US20050192114A1 (en) * | 2003-12-16 | 2005-09-01 | Pixl Golf Company | Interchangeable alignment system for golf putters |
US20060166755A1 (en) * | 2005-01-26 | 2006-07-27 | Sienna Sport Limited | Golf putter head with visual alignment system |
US20070167253A1 (en) * | 2006-01-17 | 2007-07-19 | Sizemore Bruce E Jr | Putter head |
US20080108450A1 (en) * | 2006-02-17 | 2008-05-08 | Bamber Jeffrey V | Golf putter |
US20080261718A1 (en) * | 2007-04-17 | 2008-10-23 | O'neill Kevin | Golf club |
US7491131B2 (en) | 2005-01-04 | 2009-02-17 | Vinton Philip G | Golf putter heads |
US20090270198A1 (en) * | 2008-04-29 | 2009-10-29 | Solheim John A | Golf club head with three-dimensional alignment aid and method of manufacture |
US7691004B1 (en) * | 2007-02-15 | 2010-04-06 | Robert Lueders | Golf putter with adjustable weight system |
US20100167831A1 (en) * | 2004-05-07 | 2010-07-01 | Seraph Sports Limited | Putter-type golf club |
US20100255922A1 (en) * | 2007-02-15 | 2010-10-07 | Robert Lueders | Golf putter incorporating swing analysis module |
US20130337932A1 (en) * | 2012-05-31 | 2013-12-19 | Nike, Inc. | Golf club assembly and golf club head with tension member |
US20170095706A1 (en) * | 2013-09-19 | 2017-04-06 | Acushnet Company | Putter with integral sightline and sole plate |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5456361A (en) * | 1977-10-14 | 1979-05-07 | Hitachi Ltd | Semiconductor element |
JPS55142177U (en) * | 1979-03-29 | 1980-10-11 | ||
WO2002103821A1 (en) | 2001-06-13 | 2002-12-27 | Matsushita Electric Industrial Co., Ltd. | Battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1654916A (en) * | 1927-01-03 | 1928-01-03 | James W Boyce | Golf club |
US3708172A (en) * | 1971-03-15 | 1973-01-02 | J Rango | Golf putter |
US3770279A (en) * | 1971-11-19 | 1973-11-06 | R Phinny | Golf putter |
-
1974
- 1974-06-19 US US480812A patent/US3888492A/en not_active Expired - Lifetime
-
1975
- 1975-03-05 JP JP50026105A patent/JPS51428A/en active Pending
- 1975-03-17 GB GB11019/75A patent/GB1492623A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1654916A (en) * | 1927-01-03 | 1928-01-03 | James W Boyce | Golf club |
US3708172A (en) * | 1971-03-15 | 1973-01-02 | J Rango | Golf putter |
US3770279A (en) * | 1971-11-19 | 1973-11-06 | R Phinny | Golf putter |
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989248A (en) * | 1974-12-26 | 1976-11-02 | Pepsico, Inc. | Golf club having insert capable of elastic flexing |
US4128244A (en) * | 1975-10-28 | 1978-12-05 | Duclos Clovis R | Alignment device for golf clubs |
US4573685A (en) * | 1984-09-19 | 1986-03-04 | Banff Golf Company, Inc. | Golf club head with transparent striking face |
US5058895A (en) * | 1989-01-25 | 1991-10-22 | Igarashi Lawrence Y | Golf club with improved moment of inertia |
US4979744A (en) * | 1989-05-31 | 1990-12-25 | Alcala Felix E | Toe-heel weighted golf putter |
US5072941A (en) * | 1990-02-27 | 1991-12-17 | Robert Klein | Golf putter |
US5064197A (en) * | 1991-04-08 | 1991-11-12 | Eddy Laurence D | Method and means to adjust sound characteristics of club head upon impact with golf ball |
US5605510A (en) * | 1992-08-05 | 1997-02-25 | Callaway Golf Company | Golf putter with face plate insert |
US5460377A (en) * | 1992-08-05 | 1995-10-24 | Callaway Golf Company | Golf putter with face plate insert |
US5419560A (en) * | 1994-03-15 | 1995-05-30 | Bamber; Jeffrey V. | Perimeter weighted golf clubs |
US5827132A (en) * | 1994-03-15 | 1998-10-27 | Pelican Golf, Inc. | Perimeter weighted golf clubs |
US5540437A (en) * | 1994-03-15 | 1996-07-30 | Bamber; Jeffrey V. | Perimeter weighted golf clubs |
US20030073511A1 (en) * | 1994-03-15 | 2003-04-17 | Bamber Jeffrey Vincent | Perimeter weighted golf clubs |
US7022033B2 (en) | 1994-03-15 | 2006-04-04 | Pelican Golf, Inc. | Perimeter weighted golf clubs |
US7128663B2 (en) | 1994-03-15 | 2006-10-31 | Pelican Golf, Inc. | Perimeter weighted golf clubs |
US5669830A (en) * | 1994-03-15 | 1997-09-23 | Bamber; Jeffrey Vincent | Perimeter weighted golf clubs |
US6702693B2 (en) | 1994-03-15 | 2004-03-09 | Pelican Golf, Inc. | Perimeter weighted golf clubs |
US5464218A (en) * | 1994-07-07 | 1995-11-07 | Callaway Golf Company | Golf putter head with undercut back cavity and peripheral weighting |
US5501453A (en) * | 1995-01-27 | 1996-03-26 | Stokes & Co., Inc. | Pretensioned golf club head |
USD388851S (en) | 1996-01-16 | 1998-01-06 | Callaway Golf Company | Golf putter head with recessed and fluted rear side and stepped top wall |
USD385933S (en) * | 1996-01-16 | 1997-11-04 | Callaway Golf Company | Golf putter head with recessed and fluted rear side |
USD378113S (en) * | 1996-01-16 | 1997-02-18 | Callaway Golf Company | Golf putter head with fluted rear side and stepped top wall |
USD377818S (en) * | 1996-01-16 | 1997-02-04 | Callaway Golf Company | Golf putter head with multi-arcuate configuration |
USD407445S (en) | 1997-03-10 | 1999-03-30 | Callaway Golf Company | Golf putter head with recessed and curved and fluted rear side |
USD402344S (en) | 1997-10-28 | 1998-12-08 | Callaway Golf Company | Golf putter head with curved flutes and a curved hosel |
USD402722S (en) | 1997-10-28 | 1998-12-15 | Callaway Golf Company | Golf putter head with flutes and angled hosel |
USD414830S (en) | 1997-10-28 | 1999-10-05 | Callaway Golf Company | Golf putter with angled hosel and recess-intercepting, curved flutes at rear side |
USD402343S (en) | 1997-10-31 | 1998-12-08 | Callaway Golf Company | Golf putter head |
USD401651S (en) | 1997-10-31 | 1998-11-24 | Callaway Golf Company | Golf putter head and angled hosel |
US5993324A (en) * | 1998-06-27 | 1999-11-30 | Gammil; Alex R | Frame design golf putter head |
US6663497B2 (en) * | 2001-01-25 | 2003-12-16 | Acushnet Company | Adjustable putter |
US7052410B2 (en) * | 2001-01-25 | 2006-05-30 | Acushnet Company | Adjustable putter |
US7645199B2 (en) | 2001-01-25 | 2010-01-12 | Acushnet Company | Putter |
US20040063516A1 (en) * | 2001-01-25 | 2004-04-01 | Cameron Don T. | Putter |
US7004849B2 (en) | 2001-01-25 | 2006-02-28 | Acushnet Company | Putter |
US20030195053A1 (en) * | 2001-01-25 | 2003-10-16 | Cameron Donald T. | Adjustable putter |
US20060094535A1 (en) * | 2001-01-25 | 2006-05-04 | Acushnet Company | Putter |
WO2003068335A1 (en) * | 2002-01-18 | 2003-08-21 | Walter Boettger | Golf putter head and golf putter using the same |
WO2004062746A1 (en) * | 2003-01-08 | 2004-07-29 | Taylor Made Golf Company, Inc. | Golf putter head |
US20050192114A1 (en) * | 2003-12-16 | 2005-09-01 | Pixl Golf Company | Interchangeable alignment system for golf putters |
US8282501B2 (en) * | 2004-05-07 | 2012-10-09 | Seraph Sports Limited | Putter-type golf club |
US20100167831A1 (en) * | 2004-05-07 | 2010-07-01 | Seraph Sports Limited | Putter-type golf club |
US7491131B2 (en) | 2005-01-04 | 2009-02-17 | Vinton Philip G | Golf putter heads |
US20060166755A1 (en) * | 2005-01-26 | 2006-07-27 | Sienna Sport Limited | Golf putter head with visual alignment system |
US7374497B2 (en) * | 2005-01-26 | 2008-05-20 | Sienna Sport Limited | Golf putter head with visual alignment system |
US20070167253A1 (en) * | 2006-01-17 | 2007-07-19 | Sizemore Bruce E Jr | Putter head |
US20080108450A1 (en) * | 2006-02-17 | 2008-05-08 | Bamber Jeffrey V | Golf putter |
US9623301B2 (en) | 2006-02-17 | 2017-04-18 | Pelican Golf, Inc. | Golf putter |
US20100255922A1 (en) * | 2007-02-15 | 2010-10-07 | Robert Lueders | Golf putter incorporating swing analysis module |
US7691004B1 (en) * | 2007-02-15 | 2010-04-06 | Robert Lueders | Golf putter with adjustable weight system |
US7905793B2 (en) | 2007-04-17 | 2011-03-15 | Australian Putter Co Pty Ltd | Golf club |
US7611419B2 (en) * | 2007-04-17 | 2009-11-03 | Australian Putter Co Pty Ltd | Golf club |
US20080261718A1 (en) * | 2007-04-17 | 2008-10-23 | O'neill Kevin | Golf club |
US7803066B2 (en) * | 2008-04-29 | 2010-09-28 | Karsten Manufacturing Corporation | Golf club head with three-dimensional alignment aid and method of manufacture |
US20090270198A1 (en) * | 2008-04-29 | 2009-10-29 | Solheim John A | Golf club head with three-dimensional alignment aid and method of manufacture |
US20130337932A1 (en) * | 2012-05-31 | 2013-12-19 | Nike, Inc. | Golf club assembly and golf club head with tension member |
US9283451B2 (en) * | 2012-05-31 | 2016-03-15 | Nike, Inc. | Golf club assembly and golf club head with tension member |
US20170095706A1 (en) * | 2013-09-19 | 2017-04-06 | Acushnet Company | Putter with integral sightline and sole plate |
US9987531B2 (en) * | 2013-09-19 | 2018-06-05 | Acushnet Company | Putter with integral sightline and sole plate |
US20180264332A1 (en) * | 2013-09-19 | 2018-09-20 | Acushnet Company | Putter with integral sightline and sole plate |
US10363464B2 (en) * | 2013-09-19 | 2019-07-30 | Acushnet Company | Putter with integral sightline and sole plate |
Also Published As
Publication number | Publication date |
---|---|
JPS51428A (en) | 1976-01-06 |
GB1492623A (en) | 1977-11-23 |
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