Patent US2446095A successfully refreshed from Google Patents.
US2446095A
Expired / Lapsed
US
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Feed grinding mill of the rotary beater type
Assignee: Individual
•
Filing: 1945-01-25
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Granted: 1948-07-27
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Expires: 1965-01-25
Abstract
No abstract record available.
Inventors
- 👤 Gustaf E Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:49
CPC Classifications
B; B02; B02C; B02C13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US127260A
Cited
US204849A
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US1384821A
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US1088876A
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US1260406A
Cited
US1418735A
Cited
CH104850A
Cited
US1673465A
Cited
US2128727A
Cited
US2145728A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-27 | 1952-01-26 | 1952-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-27 | 1956-01-26 | 1956-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-27 | 1960-01-26 | 1960-07-27 | $7700.00 | Window Closed / Lapsed |