Patent US2255679A successfully refreshed from Google Patents.
Patent US3152702A successfully refreshed from Google Patents.
US3152702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grain tank and conveyor assembly for combines
Assignee: AGCO Ltd
•
Filing: 1962-04-04
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Granted: 1964-10-13
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Expires: 1982-04-04
Abstract
No abstract record available.
Inventors
- 👤 Herman G Klemm
- 👤 Donald S Horne
- 👤 Ashton Robert
- 👤 Leslie L Kepkay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:00
CPC Classifications
A; A01; A01D; A01D41/00; A01D41/12; A01D41/1208; A01D41/1217
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
IN AN AGRICULTURAL HARVESTER HAVING A BODY FRAME, A TANK STRUCTURE FOR RECEIVING HARVESTED MATERIAL, COMPRISING, IN COMBINATION, A CENTER TANK PORTION OVERLYING THE HARVESTER FRAME, A PAIR OF SIDE TANKS COMMUNICATING WITH SAID CENTER TANK PORTION AND BEING DISPOSED ON OPPOSITE SIDES OF SAID FRAME, SAID CENTER TANK PORTION HAVING OPPOSITELY SLOPING BOTTOM WALLS INCLINED INTO THE RESPECTIVE SIDE TANKS, SAID SIDE TANKS HAVING BOTTOM WALLS SLOPING DOWNWARDLY TO A LINE EXTENDING TRANSVERSELY THROUGH SAID FRAME, AND AN UNLOADING CONVEYOR DISPOSED ALONG SAID LINE AND COMMUNICATING WITH EACH OF SAID SIDE TANKS SO AS TO PERMIT UNLOADING OF HARVESTED MATERIAL FROM THE TANK STRUCTURE.
Claim 2
Dependent Claim
105 words
IN AN AGRICULTURAL HARVESTER HAVING A BODY FRAME, A TANK STRUCTURE FOR RECEIVING HARVESTED MATERIAL, COMPRISING, IN COMBINATION, A CENTER TANK PORTION OVERLYING THE HARVESTER FRAME, A PAIR OF SIDE TANKS COMMUNICATING WITH SAID CENTER TANK PORTION AND BEING DISPOSED ON OPPOSITE SIDES OF SAID FRAME, SAID CENTER TANK PORTION HAVING OPPOSITELY SLOPING BOTTOM WALLS INCLINED INTO THE RESPECTIVE SIDE TANKS, SAID SIDE TANKS HAVING BOTTOM WALLS SLOPING DOWNWARDLY TO A LINE EXTENDING TRANSVERSELY THROUGH SAID FRAME, AND AN UNLOADING CONVEYOR DISPOSED ALONG SAID LINE AND COMMUNICATING WITH EACH OF SAID SIDE TANKS SO AS TO PERMIT UNLOADING OF HARVESTED MATERIAL FROM THE TANK STRUCTURE.
References Cited (Backward Citations)
US2016954A
Cited
US2364353A
Cited
US2569039A
Cited
US2636331A
Cited
US2614707A
Cited
US2633255A
Cited
US2627356A
Cited
US2642980A
Cited
US2863575A
Cited
US2717703A
Cited
US2813704A
Cited
US2925184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |