US3133735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club weighting attachment which straddles the club head
Assignee: Individual
•
Filing: 1961-12-29
•
Granted: 1964-05-19
•
Expires: 1981-12-29
Abstract
No abstract record available.
Inventors
- 👤 Greenshields William Sinclair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:03
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/36; A63B69/3623; A63B69/3632; A63B69/3638
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A WEIGHT-LOADING DEVICE FOR A GOLF-CLUB, COMPRISING SADDLE MEANS CONSTRUCTED TO STRADDLE THE HEAD OF THE CLUB AND GRIP THE HEAD OF THE CLUB ON OPPOSITE SIDES THEREOF, SAID SADDLE MEANS COMPRISING TWO SEPARATE MEMBERS AND CONNECTING MEANS FOR SECURING THEM TOGETHER ADJUSTABLY TO FORM AN ADJUSTABLE BRIDGE SURMOUNTING THE HEAD OF THE CLUB, ONE OF WHICH MEMBERS PROVIDES A LIMB OF SINUOUS PROFILE TO ENGAGE THE REAR TRAILING EDGE OF THE HEAD OF THE CLUB AND THE OTHER OF WHICH MEMBERS PROVIDES A PLANAR LIMB TO ACT AGAINST THE DRIVING FACE OF THE CLUB, AND A RING TO ENCIRCLE THE SHAFT OF THE CLUB WHEN THE DEVICE IS IN POSITION ON THE HEAD THEREOF.
Claim 2
Dependent Claim
115 words
A WEIGHT-LOADING DEVICE FOR A GOLF-CLUB, COMPRISING SADDLE MEANS CONSTRUCTED TO STRADDLE THE HEAD OF THE CLUB AND GRIP THE HEAD OF THE CLUB ON OPPOSITE SIDES THEREOF, SAID SADDLE MEANS COMPRISING TWO SEPARATE MEMBERS AND CONNECTING MEANS FOR SECURING THEM TOGETHER ADJUSTABLY TO FORM AN ADJUSTABLE BRIDGE SURMOUNTING THE HEAD OF THE CLUB, ONE OF WHICH MEMBERS PROVIDES A LIMB OF SINUOUS PROFILE TO ENGAGE THE REAR TRAILING EDGE OF THE HEAD OF THE CLUB AND THE OTHER OF WHICH MEMBERS PROVIDES A PLANAR LIMB TO ACT AGAINST THE DRIVING FACE OF THE CLUB, AND A RING TO ENCIRCLE THE SHAFT OF THE CLUB WHEN THE DEVICE IS IN POSITION ON THE HEAD THEREOF.
References Cited (Backward Citations)
US1651264A
Cited
US2489958A
Cited
US2530446A
Cited
US2524527A
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US2620186A
Cited
US2715026A
Cited
US3039776A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |