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US1071925A
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Corn-husking machine.
Assignee: INVINCIBLE GRAIN CLEANER Co
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Filing: 1909-01-26
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Granted: 1913-09-02
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Expires: 1929-01-26
Abstract
No abstract record available.
Inventors
- 👤 Elgin Keith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:32
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/02; A01D45/021; A01D45/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1916-09-01 | 1917-03-03 | 1917-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-09-01 | 1921-03-03 | 1921-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-09-01 | 1925-03-03 | 1925-09-02 | $7700.00 | Window Closed / Lapsed |