US3310309A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club including magnetic loft changing attachment
Assignee: Individual
•
Filing: 1963-12-30
•
Granted: 1967-03-21
•
Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Moss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:15
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007; A63B53/04; A63B53/0416; A63B53/0458; A63B53/047; A63B53/0487
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
AN ARTICLE OF MANUFACTURE COMPRISING A MAGNETIC GOLF CLUB HEAD HAVING A LOW ANGLE STRIKING FACE INCLINED UPWARDLY AND REARWARDLY, AN ATTACHMENT CONSISTING OF A WEDGE SHAPED BLOCK HAVING A REAR FACE ADAPTED TO BE HELD AGAINST SAID INCLINED FACE OF THE CLUB HEAD, SAID WEDGE-SHAPED BLOCK HAVING A VERTICALLY EXTENDING OUTER FORWARDLY DIRECTED FACE, A MAGNET CARRIED AT SAID REAR FACE FOR REMOVABLY HOLDING SAID BLOCK ONTO SAID INCLINED STRIKING FACE OF THE CLUB HEAD, AND HOOKS ON SAID BLOCK ENGAGEABLE WITH LOWER PORTIONS OF SAID HEAD TO PREVENT UPWARD SLIDING OF SAID BLOCK ON SAID CLUB HEAD FACE.
Claim 2
Dependent Claim
100 words
AN ARTICLE OF MANUFACTURE COMPRISING A MAGNETIC GOLF CLUB HEAD HAVING A LOW ANGLE STRIKING FACE INCLINED UPWARDLY AND REARWARDLY, AN ATTACHMENT CONSISTING OF A WEDGE SHAPED BLOCK HAVING A REAR FACE ADAPTED TO BE HELD AGAINST SAID INCLINED FACE OF THE CLUB HEAD, SAID WEDGE-SHAPED BLOCK HAVING A VERTICALLY EXTENDING OUTER FORWARDLY DIRECTED FACE, A MAGNET CARRIED AT SAID REAR FACE FOR REMOVABLY HOLDING SAID BLOCK ONTO SAID INCLINED STRIKING FACE OF THE CLUB HEAD, AND HOOKS ON SAID BLOCK ENGAGEABLE WITH LOWER PORTIONS OF SAID HEAD TO PREVENT UPWARD SLIDING OF SAID BLOCK ON SAID CLUB HEAD FACE.
References Cited (Backward Citations)
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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) | 1970-03-20 | 1970-09-19 | 1971-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-20 | 1974-09-19 | 1975-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-20 | 1978-09-19 | 1979-03-21 | $7700.00 | Window Closed / Lapsed |