Patent US2663277A successfully refreshed from Google Patents.
US2663277A
Expired / Lapsed
US
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Outboard motor with reversing mechanism and control
Assignee: SCOTT ATWATER Manufacturing CO Inc
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Filing: 1949-09-16
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Granted: 1953-12-22
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Expires: 1969-09-16
Abstract
No abstract record available.
Inventors
- 👤 Daniel A Armstrong
- 👤 Carl A Walz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:30
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/14; B63H20/20; Y; Y10; Y10S; Y10S74/00; Y10S74/08; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18096
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1308707A
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US1181634A
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US1483883A
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US1683893A
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US1910561A
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US1933481A
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US2082058A
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US2070406A
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US2071634A
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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) | 1956-12-21 | 1957-06-22 | 1957-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-21 | 1961-06-22 | 1961-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-21 | 1965-06-22 | 1965-12-22 | $7700.00 | Window Closed / Lapsed |