Patent US2989379A successfully refreshed from Google Patents.
US2989379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for handling and storing manure
Assignee: Individual
•
Filing: 1959-01-29
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Granted: 1961-06-20
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Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 Gilberton Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:05
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/01; A01K1/0103
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
AN INSTALLATION FOR PROCESSING SOLID MANURE AND FLUIDS INCLUDING FLUID MANURE, URINE AND WASHING FLUIDS FROM AN ANIMAL STATION, SAID INSTALLATION COMPRISING A FLUIDS SUMP AND A SOLIDS SUMP, A TROUGH ADJACENT SAID STATION FOR COLLECTING SAID SOLID MANURE AND FLUIDS, SAID TROUGH BEING AT A LEVEL ABOVE SAID SUMPS AND INCLUDING FIRST AND SECOND DELIVERY MEANS COUPLED RESPECTIVELY TO SAID FLUIDS AND SOLIDS SUMPS, MEANS IN SAID TROUGH FOR DIDELIVERY MEANS FOR DELIVERY INTO SAID FLUIDS SUMP, THE REMAINDER OF THE FLUIDS AND THE SOLID MANURE PASSING VIA SAID SECOND DELIVERY MEANS INTO SAID SOLIDS SUMP, A PERFORATE WALL BETWEEN SAID SUMPS PERMITTING FLUID IN SAID SOLIDS SUMP TO DRAIN INTO SAID FLUIDS SUMP, AND PUMP MEANS FOR PUMPING FLUID FROM SAID FLUIDS SUMP INTO SAID SOLIDS SUMP FOR WASHING SOLIDS INTO SAID FLUIDS SUMP WHEREBY THE FLUIDS AND SOLIDS CAN BE MIXED TO CONSTITUTE A FERTILIZER MIXTURE.
Claim 2
Dependent Claim
149 words
AN INSTALLATION FOR PROCESSING SOLID MANURE AND FLUIDS INCLUDING FLUID MANURE, URINE AND WASHING FLUIDS FROM AN ANIMAL STATION, SAID INSTALLATION COMPRISING A FLUIDS SUMP AND A SOLIDS SUMP, A TROUGH ADJACENT SAID STATION FOR COLLECTING SAID SOLID MANURE AND FLUIDS, SAID TROUGH BEING AT A LEVEL ABOVE SAID SUMPS AND INCLUDING FIRST AND SECOND DELIVERY MEANS COUPLED RESPECTIVELY TO SAID FLUIDS AND SOLIDS SUMPS, MEANS IN SAID TROUGH FOR DIDELIVERY MEANS FOR DELIVERY INTO SAID FLUIDS SUMP, THE REMAINDER OF THE FLUIDS AND THE SOLID MANURE PASSING VIA SAID SECOND DELIVERY MEANS INTO SAID SOLIDS SUMP, A PERFORATE WALL BETWEEN SAID SUMPS PERMITTING FLUID IN SAID SOLIDS SUMP TO DRAIN INTO SAID FLUIDS SUMP, AND PUMP MEANS FOR PUMPING FLUID FROM SAID FLUIDS SUMP INTO SAID SOLIDS SUMP FOR WASHING SOLIDS INTO SAID FLUIDS SUMP WHEREBY THE FLUIDS AND SOLIDS CAN BE MIXED TO CONSTITUTE A FERTILIZER MIXTURE.
References Cited (Backward Citations)
US404348A
Cited
US1329727A
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US1617014A
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US1832179A
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US2246224A
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US2297195A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |