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Patent US2902316A successfully refreshed from Google Patents.
US2902316A
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US
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Wheel cover with locking devices
Assignee: Curtiss Wright Corp
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Filing: 1953-09-15
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Granted: 1959-09-01
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Expires: 1973-09-15
Abstract
No abstract record available.
Inventors
- 👤 William J Black
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:36
CPC Classifications
B; B60; B60B; B60B7/00; B60B7/06; B60B7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR728368A
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GB421716A
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US2106586A
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US2148160A
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US2386244A
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US2595873A
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US2631896A
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GB651049A
Cited
US2614001A
Cited
GB680120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |