Patent US2624104A successfully refreshed from Google Patents.
US2624104A
Expired / Lapsed
US
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Method of assembling ball bearing wheel structures
Assignee: FMC Corp
•
Filing: 1948-04-06
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Granted: 1953-01-06
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Expires: 1968-04-06
Abstract
No abstract record available.
Inventors
- 👤 Theron E Finstead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:58
CPC Classifications
F; F16; F16C; F16C43/00; F16C43/04; F16C43/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49679; Y10T29/49682; Y10T29/53; Y10T29/53104
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1674087A
Cited
US656016A
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US1482579A
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US1813944A
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US1840638A
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US1909748A
Cited
US1947004A
Cited
US2127149A
Cited
US2215134A
Cited
US2500886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |