Patent US2583579A successfully refreshed from Google Patents.
US2583579A
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Machine suspension
Assignee: Timken Detroit Axle Co
•
Filing: 1946-09-27
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Granted: 1952-01-29
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Expires: 1966-09-27
Abstract
No abstract record available.
Inventors
- 👤 Lodge Alvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:26
CPC Classifications
D; D06; D06F; D06F37/00; D06F37/20; D06F37/24; D06F49/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1564770A
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US766261A
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US1766310A
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US2069694A
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US2213832A
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US2260978A
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US2190898A
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US2386788A
Cited
US2365421A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-28 | 1955-07-30 | 1956-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-28 | 1959-07-30 | 1960-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-28 | 1963-07-30 | 1964-01-29 | $7700.00 | Window Closed / Lapsed |