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Publication numberUS3884477 A
Publication typeGrant
Publication dateMay 20, 1975
Filing dateAug 20, 1973
Priority dateAug 20, 1973
Publication numberUS 3884477 A, US 3884477A, US-A-3884477, US3884477 A, US3884477A
InventorsBianco John
Original AssigneeBianco John
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Aid for driving golf balls
US 3884477 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

United States Patent [1 1 Bianca l l AID FOR DRIVING GOLF BALLS [76] Inventor: John Bianco, 521 E. Ash, Caldwell,

Idaho 83605 [22] Filed: Aug. 20. 1973 [21] Appl. No.: 389,781

[52] US. Cl 273/183 D; 273/164 [51] Int. Cl .1 A63h 69/36 [58] Field of Search 273/183, 186, 164, 163.

[56] References Cited UNITED STATES PATENTS 1,485,272 2/1924 Kinsman .4 273/164 1,526,951 2/1925 Beaumont t 273/163 R 2,447,967 8/1948 Stone 1 v v. 273/183 D 3,333,854 8/1967 White i t t 273/164 3,343,839 9/1967 Borah 273/164 X 3,708,172 1/1973 Rango 273/164 [451 May 20, 1975 3,779,398 12/1973 Hunter 273/164 FOREIGN PATENTS OR APPLICATIONS 109,891 10/1917 7 United Kingdom 273/163 K Primary Examiner-George l Marlo Attorney, Agent, or FirmStrauch, Nolan, Neale, Nies & Kurz [57] ABSTRACT Accuracy of flight of a golf ball struck by an otherwise conventional golf club is improved by providing a circle of precisely the diameter of a golf ball on the upper surface of the club head whereby when the club head is laid adjacent a ball prior to a swinging stroke the adjacent circular configurations of the circle and golf ball coact to establish a directional axis accurately related to the line of flight of the ball when struck by the club.

2 Claims, 3 Drawing Figures AID FOR DRIVING GOLF BALLS This invention relates to devices for obtaining improved accuracy in the flight of a golf ball, and is particularly adapted to woods, namely clubs designated as Nos. l4 identified in the claims as driving clubs.

It has been proposed in prior art to provide various markings, symbols directional aids and the like upon golf clubs all seeking to improve the accuracy of flight of the ball.

This prior art shows that in general it has been customary to provide linear markings on drivers and other golf clubs. The present invention represents an improvement over such art by the provision of novel marking unexpectedly contributing to accuracy of flight of the driven ball, and this is the major object of the invention.

More specifically it is an object of the invention to provide on the upper surface of the club head, where it occupies the same visual field as the ball, which may be on a tee or on the playing surface, a novel circular configuration which when viewed with the adjacent ball establishes a common axis between the ball center and the circular figure that may be aligned with the desired point or direction of arrival of the ball struck by the club. The circular configuration is a circle of the same size as the golf ball or a pictorial planar representation of the golf ball. It may be an intagliated design of a golf ball and integral to the club head; such representations of the golf ball to be identical in circumference to the ball itself. I

Further objects of the invention will appear as the description proceeds in connection with the appended claims and the annexed drawings.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a top plan view showing a golf club, here a wood, provided with the invention according to a preferred embodiment and disposed adjacent the ball to be struck by the club;

FIG. 2 is a similar top plan view of a golf club according to a further embodiment; and

FIG. 3 is a diagrammatic view illustrating practice of the invention.

PREFERRED EMBODIMENTS FIG. 1 shows a conventional golf ball 11 resting on or above a playing surface as on the usual golf tee and adjacent to it the head 12 of a driver 13 having a ball striking face 14, an upper surface and the usual shaft 16.

In FIG. 1 the ball is of course at rest and the club head is resting on the ground behind it with the upper end of the shaft in the hands of the player who is looking down at the ball and the adjacent club head in the same direct field of view. The striking face 14 is conventionally inclined with respect to the vertical for imparting loft to the ball. The upper surface 15 of the club head is slightly convex but lies substantially in a horizontal plane.

The upper surface 15 of the club head is provided with a marking 17 that has a circular configuration 18 as its periphery symmetrical about a theoretical unmarked center indicated at 19. Preferably the circular configuration is disposed as close as possible to the upper edge of striking surface 14, that is the front end of the club and centered laterally of surfaces 14 and 15.

Advantageously center 19 may be in a plane containing the axis of shaft 16.

The physical form of marking 17 may vary. Advantageously it is a decal or sheet-like element adhesively secured to the surface 15, and whichever is used it should be water resistant in that it does not tend to become removed or damaged by rain or dew for example. Marking 17 may be engraved or otherwise permanent. Preferably there is no marking withinthe circle 18 showing center 19 for a purpose to appear.

The diameter of configuration I8 is important. It should be that of the ball 11. As is known the diameter of the U.S.G.A. standard golf ball is 1.680 inches.

In any event in practicing the invention the club head is laid close to the ball as shown in FIG. 1 and as indicated in FIG. 3. In FIG. 3 the player (not shown) is holding the club in the FIG. 1 condition and he will seek to drive the ball from the tee 21 toward the hole 22 in distant green 23.

As the player looks down, he sees in the same field the ball 11 and the adjacent circular configuration 18. The efficiency of the invention is based on the scientific optical fact that the human eye in looking at a circle tends to seek the center of that circle, and it is believed that by providing two adjacent similar circles, the ball 11 and the marking 17, the player automatically settles his vision on the theoretical centers of those circles, thereby establishing a directional axis indicated at 24 that includes aligned diameters passing through marking center 19 and the ball center indicated at 25. Since center 19 is preferably unmarked the eye will similarly view the circles defined by the ball and configuration l8.

Once having established the axis 24 the player may maneuver the club head to direct the axis 24 toward the desired arrival point or lie such as hole 22, this directional line being indicated at 26 in FIG. 3. For long holes the point 22 would be an intermediate arbitrary lie on the fairway.

In practice a player may use the invention to correct a chronic slice or hook tendency by relating the axis 24 with respect to the hole 22. Ancillary values to the correction of hooking and slicing are obtained by preferential placement of the decal marker on the club head located along the upper edge of face 14 closer to the club shaft to correct against slicing, and more distant from shaft to counteract hooking.

The invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiment is therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which-come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

What is claimed and desired to be secured by Letters Patent is: I

1. A glof ball driving club wherein the head thereof includes a striking face intersecting a generally horiv zontal upper surface on the club head, marking means in the form of a plain circle devoid of configuratiion marking within the periphery of the circle on the upper surface of the club head, the intersection of said striking face and upper surface being tangent to said plain circle, and the diameter of said plain circle being approximately 1.68 inches whereby when the club head club.

2. The club defined in claim 1, wherein said circle is on a water resistant medium adhesively bonded upon the upper surface of said club head.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1485272 *Feb 27, 1923Feb 26, 1924John Kinsman HaroldGolf club
US1526951 *Mar 20, 1923Feb 17, 1925Beaumont Green BerryGolf club
US2447967 *Sep 16, 1944Aug 24, 1948Ridgely Stone WilliamGolf club
US3333854 *Apr 28, 1964Aug 1, 1967White Frederick GGolf ball putter
US3343839 *Jul 15, 1964Sep 26, 1967Borah John EGolf putter with a shaft connected intermediate a spherical element and a head
US3708172 *Mar 15, 1971Jan 2, 1973J RangoGolf putter
US3779398 *Feb 26, 1971Dec 18, 1973Hunter JGolf putter
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4688798 *Oct 15, 1985Aug 25, 1987Pelz David TGolf club and head including alignment indicators
US4809977 *Jun 25, 1987Mar 7, 1989Robert H. RedkeyGolf club set with alignment features
US4809981 *Jun 25, 1987Mar 7, 1989Robert H. RedkeyGolf putter with alignment features
US4872683 *Nov 22, 1988Oct 10, 1989Robert H. RedkeyGolf club putter
US4962931 *Mar 12, 1990Oct 16, 1990Jazdzyk Jr MattGolf putter
US5127653 *Jul 25, 1991Jul 7, 1992Nelson Alan FGolf putter
US5137275 *Jul 25, 1991Aug 11, 1992Nelson Alan FFace balanced putter and method of making same
US5244210 *Sep 21, 1992Sep 14, 1993Lawrence AuGolf putter system
US5409228 *Apr 21, 1994Apr 25, 1995Botsch; Robert E.Alignment system device for existing putters
US6024650 *Jan 29, 1998Feb 15, 2000Reeves; JohnImprintable golf club head
US6409610 *Mar 7, 2000Jun 25, 2002Stephen C. AhnGolf putter having improved marking
US6425831 *Oct 18, 2000Jul 30, 2002Callaway Golf CompanyGolf club head with a face insert having indicia thereon
US6949028Mar 10, 2004Sep 27, 2005Hueber David BGolf putter alignment device to correct for eye predominance
US7077757 *Oct 18, 2004Jul 18, 2006Brian PayneCurvilinear golf club-head path assisting indicator and method
US7371184 *Jun 9, 2005May 13, 2008Tadamasa TaoPutter head
US7540810Nov 18, 2008Jun 2, 2009Callaway Golf CompanyPutterhead with dual milled face pattern
US7625298 *Aug 14, 2007Dec 1, 2009John Emmanuel BennettDynamic golf club heads with momentum
US7740545Jan 4, 2006Jun 22, 2010Acushnet CompanyCurved golf putter
US7749105Nov 16, 2005Jul 6, 2010Donovan ZielkeGolf club head with insert having indicia therein
US7959519May 30, 2008Jun 14, 2011Clear Golf, LlcGolf club head with insert having indicia therein
US7993217Apr 12, 2007Aug 9, 2011Acushnet CompanyCurved golf putter
US8109838Aug 17, 2009Feb 7, 2012Karsten Manufacturing CorporationGolf club head with a three-dimensional alignment member and methods to manufacture golf club heads
US8348780 *Feb 25, 2010Jan 8, 2013Nike, Inc.Varied profile alignment aide golf club head
US8414410Jun 28, 2012Apr 9, 2013Karsten Manufacturing CorporationClub head with club head alignment aid and related method
US8419561Jan 6, 2012Apr 16, 2013Karsten Manufacturing CorporationClub head with club head alignment aid and related method
US8690700Mar 1, 2013Apr 8, 2014Karsten Manufacturing CorporationClub head with club head alignment aid and related method
US8740717Jan 7, 2013Jun 3, 2014Nike, Inc.Varied profile alignment aide golf club head
US20110207549 *Feb 25, 2010Aug 25, 2011Nike, Inc.Varied profile alignment aide golf club head
US20120270672 *Apr 19, 2011Oct 25, 2012Jose Antonio VelasquezSystem, method and apparatus for providing a visual aid to assist in aligning a golf club with respect to a golf ball
US20120295053 *May 20, 2011Nov 22, 2012Carroll Adam NSkin for Driver and Metal Wood Golf Club Head
USRE39472 *Dec 22, 2003Jan 16, 2007Ahn Stephen CGolf putter having improved marking
WO1991013659A1 *Sep 20, 1990Sep 19, 1991Matt Junior JazdzykGolf putter
WO2005058427A2 *Dec 16, 2004Jun 30, 2005Frank C DickinsonAn interchangeable alignment system for golf putters
WO2007053166A1 *Jan 20, 2006May 10, 2007Lee DuckchanMethod of visualizing golf swing path
Classifications
U.S. Classification473/249
International ClassificationA63B69/36, A63B53/04
Cooperative ClassificationA63B2053/0441, A63B69/3632
European ClassificationA63B69/36D2