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| United States Patent | 4962927 |
| Link to this page | http://www.wikipatents.com/4962927.html |
| Inventor(s) | Colucci; Nicholas (67 Bache Ave., New York, NY 10306) |
| Abstract | A golf putter includes a horizontal flange extending rearward from the
upper edge of a blade having a front face for striking golf balls. A pair
of spaced apart narrow walls also extend rearward from the rear surface of
the striking face and define an open space into which a golf ball may be
wedged and retrieved. The flange and narrow walls provide weight centered
on the blade's sweet spot. The upper surface of the flange may be provided
with a sighting line to line up the putt with a target. The lower edges of
the blade and vertical walls provide reduced resistance from grass during
putting. |
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Title Information  |
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Drawing from US Patent 4962927 |
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Putter head |
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| Publication Date |
October 16, 1990 |
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| Filing Date |
February 15, 1990 |
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Title Information  |
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References  |
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| *references marked with an asterisk below are user-added references |
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| Market Size |
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Estimate the gross annual revenues of the relevant market
sector:
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| Market Share |
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| Reasonable Royalty |
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What percentage of gross sales should the inventor or assignee be paid?
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Public's "Guesstimation" of Royalty Value
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| Market Size | N/A | [No votes] | | x | Market Share | N/A | [No votes] | | x | Reasonable Royalty | N/A | [No votes] |
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Market Review  |
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Technical Review  |
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Claims  |
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I claim:
1. A putter head comprising a blade having a front face including a sweet
spot for striking a golf ball, a rear surface, a sole and weight
distribution means including means for retrieving a golf ball, said
retrieving means being defined by two substantially vertical, narrow
walls, generally coextensive in height with that of said blade, on
opposite sides of said sweet spot and extending rearward from said rear
surface of said blade, the spaced apart distance between said walls being
such that a golf ball to be retrieved can become wedged therebetween when
the putter head is placed over a golf ball and pressure is applied
downward, the bottom edges of said walls providing reduced resistance from
grass while putting, said weight distribution means including a horizontal
flange extending rearward from said blade, substantially perpendicular
thereto, and generally coextensive with the upper edges of said blade and
said parallel walls, whereby said flange and said walls provide weight
centered directly behind the sweet spot to provide a solid feel and
directional control in putting.
2. A putter head as recited in claim 1 including a sighting line of the
upper surface of said flange and generally perpendicular to said striking
face for lining up the putt with a target. |
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Claims  |
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Description  |
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BACKGROUND OF THE INVENTION
1. Field of the Invention
The putter head is a part of a golf club called a putter which consists of
a head, shaft and grip. This invention is the head.
2. Description of the Prior Art
Putter heads made with flanges and sighting aids. Most of the soles are
wide which makes it difficult to hit out of deep grass.
The sighting aids are short, the weight of the flanges are not positioned
directly behind the hitting area and do not provide substantial weight in
the flange to produce inertial energy. Putter flangers are not made with
sides that are spaced to pick up a golf ball.
SUMMARY OF THE INVENTION
The object of my invention is to provide a putter that is balanced, easy to
line up, hit out of deep grass, easy to control and can pick up a golf
ball out of a putting cup.
This putter head is different due to the combination of the position,
weight distribution, length and shape of the flange, the thin sole,
rounded sole, one piece solid cast and is able to lift a golf ball. The
center of the flange is positioned in the center of the toe 19 and heel 20
of the blade. The flat flange is an extension of the top of the blade to
provide clearance to allow the golfer to hit the ball out of deep grass
from off the green which is often necessary.
The distance between the inside of the sides 7 of the putter head is
slightly smaller than a golf ball. When the putter head is placed over a
golf ball and pressure is applied downward, the ball will become wedged
between the sides 7. This wedging action can be used to lift the ball off
the green and out of water. The putter head is small enough to enter the
putting hole cup to retrieve a golf ball.
The bottom of the sides 7 of the flange is parallel to the top of the
flange. This supports the flange and keeps the flange parallel to the
ground while addressing the ball to line up the sighting line with the
target.
The sides 7 are extensions of the blade 9 and flange of the putter.
The distance from the top of the flange 18 to the bottom of the sides 7 is
the same as the height of the face 16.
In FIG. 2 the sides 10 of the flange and the line in the center of the
flange are perpendicular to the face of the blade. The line in the center
of the flange and the weight are centered with the sweet spot.
The weight distribution in the flange and sides are a major factor to
produce inertial energy on the down swing to help the putter to go through
the hitting area. With the weight of the flange and sides 7 centered
directly behind the hitting area, it provides a solid feel and directional
control.
The narrow rounded sole and sides are designed to reduce the resistance
from the grass.
The narrow blade 9 allows most of the weight of the putter head to be
placed in the flange and sides.
DESCRIPTION OF THE DRAWING
FIG. 1 is a bottom view showing the width of the blade 9, sides 7, the
length and distance between the sides 7.
FIG. 2 is a top view of the putter head, showing the centering, length and
width of the flange with relation to the face 16. The hole 11 is for a
shaft.
FIG. 3 is a front view of the putter head showing the flat top of the
flange and shape of the face 16.
FIG. 4 is a side view of the putter head, showing the position, height,
thickness of the flange, face 16, and the narrow rounded sole 14. The
shape and length of the side 7. The flat of the putter head 18.
FIG. 5 show a back view with a golf ball wedged between the inside of the
sides 7 and part of a shaft 12 to show the shaft position.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Flange 6 FIG. 2 is scientifically balanced, so that the center of the
flange is on center with the sweet spot. (part of the face where the ball
should be struck for the best feel and consistency).
The width and weigth of the flange and the sides are designed to widen the
sweet spot. The weight distribution of the flange and sides are to produce
inertial energy and to reduce the twist of the blade on an off hit.
The length of the flange from the face to the back of the flange is
slightly shorter than the heel 20 to the toe 19 of the face to conform
with the United States Golf Association Rules.
The height of the flange is to allow a ball to become wedged between the
sides 7 and is positioned to place the weight directly behind the center
of the hitting area for directional control and to make it easier to putt
from off the green in deeper grass.
The line 17 on the center of the flange is a sighting line perpendicular to
the face, indicates the sweet spot and to line up the putt with a target.
The distance between the inside of the sides 7 as shown in FIG. 1 is
positioned to allow a ball to be wedged between them. The rounded bottom
is to allow the sides to slip through the grass.
The sides 10 of the flange 6 are perpendicular to the face for line up, as
shown in FIG. 2.
The sole 14, FIG. 4, is narrow and rounded to slide over the grass if the
golfer should hit the grass.
FIG. 3 shows the shape of the face 16 and the flat top of the flange.
The head is one piece solid cast made of materials commonly used in making
putters.
The face is a flat surface, all edges are parallel, or rounded.
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Description  |
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