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Patent US2825581A successfully refreshed from Google Patents.
US2825581A
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Safety shoulder and lap belt device for motor vehicle passengers
Assignee: Individual
•
Filing: 1956-06-29
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Granted: 1958-03-04
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Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 Gilbert L Knight
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:39
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/34; B60R22/343; B64; B64D; B64D25/00; B64D25/02; B64D25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2365626A
Cited
US2488858A
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US2634802A
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US2708966A
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US2596427A
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US2708555A
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US2705529A
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US2771128A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-03 | 1961-09-02 | 1962-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-03 | 1965-09-02 | 1966-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-03 | 1969-09-02 | 1970-03-04 | $7700.00 | Window Closed / Lapsed |