Patent US3223064A successfully refreshed from Google Patents.
US3223064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sailing rig
Assignee: Individual
•
Filing: 1964-02-24
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Granted: 1965-12-14
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Expires: 1984-02-24
Abstract
No abstract record available.
Inventors
- 👤 Wilfrid G White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:36
CPC Classifications
B; B63; B63H; B63H9/00; B63H9/04; B63H9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A SAILING RIG FOR A HULL, COMPRISING A PAIR OF MASTS ARRANGED IN V ARRAY WITH THE BASE OF THE V MOUNTED SUBSTANTIALLY AMIDSHIPS UPON THE HULL, A SUBSTANTIALLY VERTICAL SIDESTAY CONNECTING THE TOP OF EACH MAST TO THE HULL, AND A SAIL SECURED AT THE HOIST TO EACH OF SAID STAYS.
Claim 2
Dependent Claim
52 words
A SAILING RIG FOR A HULL, COMPRISING A PAIR OF MASTS ARRANGED IN V ARRAY WITH THE BASE OF THE V MOUNTED SUBSTANTIALLY AMIDSHIPS UPON THE HULL, A SUBSTANTIALLY VERTICAL SIDESTAY CONNECTING THE TOP OF EACH MAST TO THE HULL, AND A SAIL SECURED AT THE HOIST TO EACH OF SAID STAYS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |