US3077349A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf putter hand grip
Assignee: Individual
•
Filing: 1959-04-22
•
Granted: 1963-02-12
•
Expires: 1979-04-22
Abstract
No abstract record available.
Inventors
- 👤 Daniel J Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:12
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
226 words
A HAND GRIP FOR A GOLF CLUB SHAFT HAVING A HEAD UPON ITS LOWER END FOR DRIVING A GOLF BALL, SAID HAND GRIP INCLUDING AN ELONGATED HAND GRIP BODY EXTENDING ALONG THE UPPER PORTION OF AT LEAST THE FRONT SIDE OF THE SHAFT, AN UPPER ROUNDED FIRST FRONT PROJECTION DISPOSED UPON THE UPPER END OF THE HAND GRIP BODY AND OF SUBSTANTIALLY THE SAME GENERAL WIDTH THEREOF FOR ENGAGEMENT BY THE CUPPED PALMS OF A GOLF PLAYER, A SECOND FRONT PROJECTION DISPOSED ON THE LOWER END OF SAID HAND GRIP BODY A PREDETERMINED DISTANCE BELOW THE FIRST FRONT PROJECTION TO FORM A THUMB ABUTMENT FOR THE THUMBS OF SAID PLAYER, THE LOWER PORTION OF SAID FIRST FRONT PROJECTION SLOPING FIRST INWARDLY DOWNWARDS AND THEN CURVING OUTWARDLY TOWARD THE THUMB ABUTMENT SO THAT THE FRONT OF SAID HAND GRIP BODY AS A WHOLE PRESENT AN S-SHAPED PROFILE AS VIEWED FROM ONE SIDE OF SAID HAND GRIP BODY, THE LOWER END OF THE HAND GRIP BODY BEING UPWARDLY CONCAVE BETWEEN THE OUTWARDLY PROJECTING THUMB ABUTMENT AND THE SHAFT TO FORM A BOTTOM FINGER HOOK, AND SAID HAND GRIP BODY GRADUALLY INCREASING SYMMETRICALLY IN WIDTH DOWNWARDLY FROM THE FIRST PROJECTION TO THE INTERMEDIATE INWARDLY SLOPING PORTION OF SAID HAND GRIP BODY AND THEREAFTER CURVING INWARDLY FROM BOTH SIDES SO AS TO DECREASE IN WIDTH DOWN TO THE THUMB ABUTMENT.
Claim 2
Dependent Claim
226 words
A HAND GRIP FOR A GOLF CLUB SHAFT HAVING A HEAD UPON ITS LOWER END FOR DRIVING A GOLF BALL, SAID HAND GRIP INCLUDING AN ELONGATED HAND GRIP BODY EXTENDING ALONG THE UPPER PORTION OF AT LEAST THE FRONT SIDE OF THE SHAFT, AN UPPER ROUNDED FIRST FRONT PROJECTION DISPOSED UPON THE UPPER END OF THE HAND GRIP BODY AND OF SUBSTANTIALLY THE SAME GENERAL WIDTH THEREOF FOR ENGAGEMENT BY THE CUPPED PALMS OF A GOLF PLAYER, A SECOND FRONT PROJECTION DISPOSED ON THE LOWER END OF SAID HAND GRIP BODY A PREDETERMINED DISTANCE BELOW THE FIRST FRONT PROJECTION TO FORM A THUMB ABUTMENT FOR THE THUMBS OF SAID PLAYER, THE LOWER PORTION OF SAID FIRST FRONT PROJECTION SLOPING FIRST INWARDLY DOWNWARDS AND THEN CURVING OUTWARDLY TOWARD THE THUMB ABUTMENT SO THAT THE FRONT OF SAID HAND GRIP BODY AS A WHOLE PRESENT AN S-SHAPED PROFILE AS VIEWED FROM ONE SIDE OF SAID HAND GRIP BODY, THE LOWER END OF THE HAND GRIP BODY BEING UPWARDLY CONCAVE BETWEEN THE OUTWARDLY PROJECTING THUMB ABUTMENT AND THE SHAFT TO FORM A BOTTOM FINGER HOOK, AND SAID HAND GRIP BODY GRADUALLY INCREASING SYMMETRICALLY IN WIDTH DOWNWARDLY FROM THE FIRST PROJECTION TO THE INTERMEDIATE INWARDLY SLOPING PORTION OF SAID HAND GRIP BODY AND THEREAFTER CURVING INWARDLY FROM BOTH SIDES SO AS TO DECREASE IN WIDTH DOWN TO THE THUMB ABUTMENT.
References Cited (Backward Citations)
US2482120A
Cited
US1982526A
Cited
GB433048A
Cited
US2092839A
Cited
US2141519A
Cited
US2298505A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-11 | 1966-08-13 | 1967-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-11 | 1970-08-13 | 1971-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-11 | 1974-08-13 | 1975-02-12 | $7700.00 | Window Closed / Lapsed |