Patent US4361329A successfully refreshed from Google Patents.
US4361329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Putting club including ball pick up device
Assignee: Individual
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Filing: 1980-10-14
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Granted: 1982-11-30
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Expires: 2000-10-14
Abstract
Abstract A putter device for use in the playing in the game of golf including an elongated shaft member having a hand gripping portion at one end and a head member for putting a golf ball at the other end. The head member being connected to the shaft at a point which is disposed forward of the center of gravity and the geometric center of the head member whereby the golf ball can be putted with improved accuracy and consistency. The toe end of the putter head may be provided with a scoop-like receptacle adapted for picking up a golf ball. The heel end portion of the head may include therein a removable weight.
Inventors
- 👤 James A. Brock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:00
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
129 words
A golf putter device comprising an elongated head member and an elongated shaft member secured at one end to said head member, said shaft being disposed at an acute angle with respect to the general plane of said head member and being off-set forwardly of the center of gravity and forward of the geometric center of said head member, said head member including a recessed portion disposed adjacent its forward most end adapted for scooping up a golf ball, the rearward most end of said head member having a removable counter-weight means disposed therein, and said recessed portion providing a void area to dynamically balance the head member in relation to the counter-weight means so that said shaft is located forward of the "sweet spot" of the head member.
Claim 2
Dependent Claim
129 words
A golf putter device comprising an elongated head member and an elongated shaft member secured at one end to said head member, said shaft being disposed at an acute angle with respect to the general plane of said head member and being off-set forwardly of the center of gravity and forward of the geometric center of said head member, said head member including a recessed portion disposed adjacent its forward most end adapted for scooping up a golf ball, the rearward most end of said head member having a removable counter-weight means disposed therein, and said recessed portion providing a void area to dynamically balance the head member in relation to the counter-weight means so that said shaft is located forward of the "sweet spot" of the head member.
Claim 3
Dependent Claim
41 words
A putter device in accordance with claim 1, wherein said counter-weight means is selectively adjustable to provide in cooperation with said recessed portion a dynamic balance characteristic in the putter for accurate striking of said "sweet spot" with said golf ball.
References Cited (Backward Citations)
US1436579A
Cited
US1518316A
Cited
US3397888A
Cited
US3549300A
Cited
US3944231A
Cited
USD257050S
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-11-29 | 1986-05-31 | 1986-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-29 | 1990-05-31 | 1990-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-29 | 1994-05-31 | 1994-11-30 | $7700.00 | Window Closed / Lapsed |