Patent US5004237A successfully refreshed from Google Patents.
US5004237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Putter with L-shaped hosel
Assignee: Individual
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Filing: 1989-06-09
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Granted: 1991-04-02
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Expires: 2009-06-09
Abstract
Abstract A putter type golf club head configuration including a shaft connector, a club head body having a heel, toe, ball striking face, upper and lower surfaces and a hosel connecting the shaft connector to the body and including a vertical hosel member and a horizontal base member disposed in a perpendicular direction to the vertical hosel member and extending along the upper surface of the club head body.
Inventors
- 👤 Anthony J. Antonious
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:04
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007; A63B53/02; A63B53/021
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
171 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected and perpendicular to said vertical hosel member whereby 90 degree angle between said horizontal and vertical hosel members is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel-to-toe direction of the club head; said horizontal hosel member being comprising a first component extending from said vertical hosel member toward said toe and a second component extending from said vertical hosel member toward said heel.
Claim 2
Dependent Claim
171 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected and perpendicular to said vertical hosel member whereby 90 degree angle between said horizontal and vertical hosel members is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel-to-toe direction of the club head; said horizontal hosel member being comprising a first component extending from said vertical hosel member toward said toe and a second component extending from said vertical hosel member toward said heel.
Claim 3
Dependent Claim
18 words
The club head of claim 1 wherein each of said first and second components are equal in length.
Claim 4
Dependent Claim
21 words
The club head of claim 1 wherein one of said first and second components is greater in length than the other.
Claim 5
Dependent Claim
21 words
The club head of claim 3 wherein said greater in length component extends from said vertical hosel member toward said toe.
Claim 6
Dependent Claim
166 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected to and perpendicular to said vertical hosel member whereby a 90 degree angle between said horizontal and said vertical hosel members is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel to toe direction of the club head wherein said horizontal member further comprises a single component extending in a horizontal direction between said vertical member and said toe.
Claim 7
Dependent Claim
166 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected to and perpendicular to said vertical hosel member whereby a 90 degree angle between said horizontal and said vertical hosel members is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel to toe direction of the club head wherein said horizontal member further comprises a single component extending in a horizontal direction between said vertical member and said toe.
Claim 8
Dependent Claim
36 words
The club head of claim 5 wherein the height of said horizontal hosel member, extending above said top ridge, is approximately the same size as the width of said vertical hosel member in the heel-to-toe direction.
Claim 9
Dependent Claim
166 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected to and perpendicular to said vertical hosel member whereby a 90 degree angle between said horizontal and said vertical hosel member is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel-to-toe direction of the club head wherein said hosel member further comprises a single component in a horizontal direction extending approximately midway between said vertical member and said heel.
Claim 10
Dependent Claim
166 words
A putter type golf club head having a shaft connecting means and a club head including a heel, toe, ball striking face and top ridge, wherein the improvement comprises: a hosel for connecting said club head body to said shaft connecting means; said hosel including a vertical hosel member connected to said shaft connecting means and a horizontal hosel member connected to and perpendicular to said vertical hosel member whereby a 90 degree angle between said horizontal and said vertical hosel member is formed; said horizontal hosel member lying above said top ridge and having an upper surface unattached to said club head body and a lower surface integrally formed with and attached to said top ridge of said club head body and providing an extended connection between said hosel and said club head body in the heel-to-toe direction of the club head wherein said hosel member further comprises a single component in a horizontal direction extending approximately midway between said vertical member and said heel.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-04-01 | 1994-10-01 | 1995-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-04-01 | 1998-10-01 | 1999-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-04-01 | 2002-10-01 | 2003-04-02 | $7700.00 | Window Closed / Lapsed |