Patent US2836901A successfully refreshed from Google Patents.
US2836901A
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US
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Method for drying metal scrap
Assignee: Link Belt Co
•
Filing: 1954-05-26
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Granted: 1958-06-03
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Expires: 1974-05-26
Abstract
No abstract record available.
Inventors
- 👤 Davis Herbert William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:53
CPC Classifications
C; C22; C22B; C22B1/00; C22B1/005; Y; Y02; Y02P; Y02P10/00; Y02P10/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1557880A
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US1738641A
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US1791561A
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US1999513A
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US2152154A
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US2119261A
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US2177258A
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US2525535A
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US2489116A
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US2750680A
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US2720710A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-02 | 1961-12-02 | 1962-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-02 | 1965-12-02 | 1966-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-02 | 1969-12-02 | 1970-06-03 | $7700.00 | Window Closed / Lapsed |