Patent US380366A successfully refreshed from Google Patents.
US2787362A
Expired / Lapsed
US
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Improved feed mechanism for gizzard cleaning machine
Assignee: Individual
•
Filing: 1955-07-28
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Granted: 1957-04-02
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Expires: 1975-07-28
Abstract
No abstract record available.
Inventors
- 👤 Carl J Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:36
CPC Classifications
A; A22; A22C; A22C21/00; A22C21/06; A22B; A22B5/00; A22B5/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2400419A
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US673258A
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US1963036A
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US2337394A
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US2362517A
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US2406176A
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US2676697A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |