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US4902015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf putter
Assignee: Panther Golf Corp
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Filing: 1988-05-31
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Granted: 1990-02-20
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Expires: 2008-05-31
Abstract
Abstract A golf putter head having rounded front and rear faces with a flattened top and bottom, being generally cylindrical with a bracket held thereto by bracket extensions affixed into the flattened top of the putter head with a club shaft receipt aperture disposed in a central portion of the top of the bracket.
Inventors
- 👤 David G. Nebbia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:18
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/04; A63B53/0487; A63B53/02; A63B53/0458
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
185 words
An improved golf putter of the type having a club shaft attached thereto comprising: a putter head being generally cylindrical in shape having a flattened top and bottom forming an upper flat face and a lower flat face, first and second ends, and curved front and rear faces; a bracket member having a top and bottom with first and second extension members extending downward form the ends thereof, said extension members disposed at right angles to said bracket member, said bracket member having a length approximatley three-quarters the length of said putter head; a pair of apertures defined in said upper flat face of said putter head, said apertures being disposed equidistant from the ends of the putter head and spaced apart the same distance as the distance said bracket extension members are spaced apart from one another; said bracket extension members inserted into said pair of apertures on the upper flat face of said putter head and affixed to said putter head; a shaft aperture defined in the center of the top of said bracket member for receipt of the shaft of the club.
Claim 2
Dependent Claim
185 words
An improved golf putter of the type having a club shaft attached thereto comprising: a putter head being generally cylindrical in shape having a flattened top and bottom forming an upper flat face and a lower flat face, first and second ends, and curved front and rear faces; a bracket member having a top and bottom with first and second extension members extending downward form the ends thereof, said extension members disposed at right angles to said bracket member, said bracket member having a length approximatley three-quarters the length of said putter head; a pair of apertures defined in said upper flat face of said putter head, said apertures being disposed equidistant from the ends of the putter head and spaced apart the same distance as the distance said bracket extension members are spaced apart from one another; said bracket extension members inserted into said pair of apertures on the upper flat face of said putter head and affixed to said putter head; a shaft aperture defined in the center of the top of said bracket member for receipt of the shaft of the club.
Claim 3
Dependent Claim
135 words
The golf putter of claim 1 wherein the diameter of said cylindrical putter head is approximately 11/4 inches and the length of said putter head is approximately 4 inches with said upper flat face of said putter head being approximately 1/2 inch in width and the lower flat face of said putter head being approximately 3/4 inch in width with said bracket member being approximately 3 inches in length with the apertures defined in the top of said flat face of said putter head being spaced apart approximately 3 inches from one another disposed equidistant from the ends of said putter head with the aperture defined in said bracket member being centrally disposed in the top of said bracket member for receipt therein of said shaft, said shaft being positioned at an angle if desired.
References Cited (Backward Citations)
US1409966A
Cited
US3394937A
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GB1129315A
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US4147357A
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USD264367S
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USD264864S
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USD282556S
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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) | 1993-02-19 | 1993-08-21 | 1994-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-02-19 | 1997-08-21 | 1998-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-02-19 | 2001-08-21 | 2002-02-20 | $7700.00 | Window Closed / Lapsed |