US3326170A
Expired / Lapsed
US
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Assignee: Lewmar Marine Ltd
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Filing: 1966-01-26
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Granted: 1967-06-20
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Expires: 1986-01-26
Abstract
No abstract record available.
Inventors
- 👤 Lewery John Leon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:24
CPC Classifications
B; B63; B63H; B63H9/00; B63H9/04; B63H9/08; B63H9/10; B63H2009/088
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A SLIDER INCLUDING A TRACK OF SUBSTANTIALLY V SHAPE HAVING INNER AND OUTER FACES, AN ASSOCIATED TRAVELLER SLIDABLE LENGTHWISE OF THE TRACK, SAID TRAVELLER HAVING MEANS FOR CONNECTION WITH A SHEET, AND STRADDLING THE TRACK, AND MEANS FITTED TO SAID TRAVELLER FOR ENGAGEMENT WITH THE OUTER FACES OF THE TRACK AND AT LEAST ONE OF THE INNER FACES OF THE TRACK.
Claim 2
Dependent Claim
61 words
A SLIDER INCLUDING A TRACK OF SUBSTANTIALLY V SHAPE HAVING INNER AND OUTER FACES, AN ASSOCIATED TRAVELLER SLIDABLE LENGTHWISE OF THE TRACK, SAID TRAVELLER HAVING MEANS FOR CONNECTION WITH A SHEET, AND STRADDLING THE TRACK, AND MEANS FITTED TO SAID TRAVELLER FOR ENGAGEMENT WITH THE OUTER FACES OF THE TRACK AND AT LEAST ONE OF THE INNER FACES OF THE TRACK.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |