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US3090340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sail and rigging therefor
Assignee: Individual
•
Filing: 1961-11-09
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Granted: 1963-05-21
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Expires: 1981-11-09
Abstract
No abstract record available.
Inventors
- 👤 Brunson S Mccutchen
- 👤 Shumway Halsey Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:14
CPC Classifications
B; B63; B63H; B63H9/00; B63H9/04; B63H9/06; B63H9/068
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A DEVICE FOR A SAILING VEHICLE INCLUDING A SAIL, A BOOM FOR SUPPORTING THE FOOT OF SAID, A SPAR FOR SUPPORTING THE LUFF OF SAID SAIL, A MAST FOR SUPPORTING AND SPAR ON SAID VEHICLE, A FLEXIBLE JOINT CONNECTED TO SAID MAST AND TO SAID SPAR, PRESSURE YIELDING MEANS FOR CONNECTING ENDS OF SAID SPAR, PRESSURE YIELDING MEANS FOR CONNECTING SAID BOOM TO SAID VEHICLE BETWEEN A POINT ADJACENT THE STERN OF SAID VEHICLE AND A POINT AFT OF THE CENTER OF SAID BOOM, AND A SECOND PRESSURE YIELDING MEANS FOR CONNECTING THE TACK END OF SAID BOOM TO SAID VEHICLE WHEREBY WIND PRESSURE ON SAID SAIL TENDS TO ROTATE THE SAIL
Claim 2
Independent Claim
112 words
A DEVICE FOR A SAILING VEHICLE INCLUDING A SAIL, A BOOM FOR SUPPORTING THE FOOT OF SAID, A SPAR FOR SUPPORTING THE LUFF OF SAID SAIL, A MAST FOR SUPPORTING AND SPAR ON SAID VEHICLE, A FLEXIBLE JOINT CONNECTED TO SAID MAST AND TO SAID SPAR, PRESSURE YIELDING MEANS FOR CONNECTING ENDS OF SAID SPAR, PRESSURE YIELDING MEANS FOR CONNECTING SAID BOOM TO SAID VEHICLE BETWEEN A POINT ADJACENT THE STERN OF SAID VEHICLE AND A POINT AFT OF THE CENTER OF SAID BOOM, AND A SECOND PRESSURE YIELDING MEANS FOR CONNECTING THE TACK END OF SAID BOOM TO SAID VEHICLE WHEREBY WIND PRESSURE ON SAID SAIL TENDS TO ROTATE THE SAIL
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |