US2923574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Distributing means with spinner for grain
Assignee: Individual
•
Filing: 1957-09-12
•
Granted: 1960-02-02
•
Expires: 1977-09-12
Abstract
No abstract record available.
Inventors
- 👤 Fuss Eric William
- 👤 Fuss Jarvis Rogers
- 👤 Fuss Roy Muller
- 👤 Fuss Albert
- 👤 Fuss Albert Keith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:35
CPC Classifications
A; A01; A01C; A01C7/00; A01C7/08; A01C7/081; A01C7/084; A01C17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US453330A
Cited
USRE19801E
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US2601534A
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US1171883A
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US1260808A
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US1302428A
Cited
US2334376A
Cited
FR1010656A
Cited
US2573784A
Cited
US2755002A
Cited
US2783921A
Cited
US2812732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |