Patent US3606181A successfully refreshed from Google Patents.
US3606181A
Expired / Lapsed
US
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Blower attachment for portable feed mill
Assignee: Farmhand Inc
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Filing: 1969-03-24
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Granted: 1971-09-20
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Expires: 1989-03-24
Abstract
Abstract A BLOWR CARRYING FRAME PIVOTALLY CONNECTED TO A BRAKET FOR MOUNTING ON A PORTABLE FEED MILL OF THE TYPE INCLUDING A FEED MIXING TANK, MIXING MECHANISM CONNECTED TO A DRIVE SHAFT, AND A DISCHARGE CONVEYOR DRIVEN FROM THE DRIVE SHAFT. THE BLOWER HAS AN INLET FOR RECEPTION OF MATERIAL FROM THE CONVEYOR, AND AN OUTLET, AND IS MOVABLE BETWEEN INOPERABLE STORAGE AND OPERATIVE POSITION RELATIVE TO TO THE MIXER AND BRACKET. THE BLOWER IS OPERATIVELY COUPLED TO SAID MIXER DRIVER SHAFT.
Inventors
- 👤 Carroll E Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:49
CPC Classifications
A; A01; A01D; A01D90/00; A01D90/10; A01D90/105; A23; A23N; A23N17/00; A23N17/007
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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |