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US2581772A
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Safety belt
Assignee: Rose Manufacturing Co
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Filing: 1946-10-04
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Granted: 1952-01-08
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Expires: 1966-10-04
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:37
CPC Classifications
A; A62; A62B; A62B35/00; A62B35/04; A62B35/0043; A62B35/0075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US341219A
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US2130948A
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US2175571A
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US2302642A
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US2317346A
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US2313058A
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US2343892A
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US2459545A
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US2433722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |