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Patent US2622934A successfully refreshed from Google Patents.
US2622934A
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Hub construction for wheels
Assignee: Individual
•
Filing: 1947-07-19
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Granted: 1952-12-23
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Expires: 1967-07-19
Abstract
No abstract record available.
Inventors
- 👤 Phelps Ross William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:52
CPC Classifications
B; B60; B60B; B60B27/00; B60B27/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1311341A
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US756819A
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GB190915216A
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US1427320A
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US1537391A
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US1612170A
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US2187777A
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US2155916A
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US2273630A
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US2391200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |