US3191936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf club including soft metal to lock grooved shaft end to head
Assignee: Individual
•
Filing: 1962-04-11
•
Granted: 1965-06-29
•
Expires: 1982-04-11
Abstract
No abstract record available.
Inventors
- 👤 Guier William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:02
CPC Classifications
A; A63; A63B; A63B53/00; A63B53/007; F; F16; F16B; F16B2200/00; F16B2200/10; F16B2200/69
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
142 words
A GOLF CLUB CONSTRUCTION, INCLUDING: AN ELONGATED BLADE OF UNITARY STRUCTURE HAVING, A FIRST HOLE EXTENDING VERTICALLY DOWN INTO THE BODY BLADE AT A POINT INTERMEDIATE ITS ENDS, AND A SECOND HOLE IN THE BLADE EXTENDING TRANSVERSE THE FIRST HOLE AND CONNECTING WITH THE FIRST HOLE; A SHAFT HAVING AN ELONGATED NECK PORTION ATTACHED TO ONE END OF THE SHAFT WITH THE FREE END OF THE NECK PORTION SIZED TO EXTEND DOWN INTO THE FIRST HOLE OF THE BLADE; A GROOVE IN THE NECK END EXTENDING DOWN INTO THE FIRST HOLE; AND A BODY OF METAL WHICH IS SOFT RELATIVE TO THE METAL OF THE NECK PORTION AND WHICH IS POSITIONED IN THE SECOND HOLE WITH A PORTION OF THE SOFT METAL FORCED INTO THE GROOVE OF THE NECK IN ORDER TO ANCHOR THE NECK PORTION OF THE SHAFT TO THE BLADE.
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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) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |