US3265226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grain tank and discharge means therefor
Assignee: Deere and Co
•
Filing: 1964-09-24
•
Granted: 1966-08-09
•
Expires: 1984-09-24
Abstract
No abstract record available.
Inventors
- 👤 Robert L Malcolm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:03
CPC Classifications
A; A01; A01D; A01D41/00; A01D41/12; A01D41/1208; A01D41/1217; A01F; A01F12/00; A01F12/46; A01F12/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A CROP-HANDLING APPARATUS FOR MOUNTING ON AGRICULTURAL MACHINERY COMPRISING A CROP RECEPTACLE INCLUDING OPPOSITE SIDE WALLS AND A BOTTOM, ONE OF SAID WALLS HAVING AN OPENING AT ITS BOTTOM EDGE, DISCHARGE CONVEYOR MEANS ON THE BOTTOM OF SAID RECEPTACLE AND EXTENDING BETWEEN SAID OPENING AND THE OPPOSITE SIDE WALL FOR MOVING CROPS THROUGH SAID OPENING, AND ONE OR MORE AUXILIARY CONVEYOR MEANS ON SAID BOTTOM, THE DISCHARGE END OF EACH AUXILIARY CONVEYOR MEANS BEING PROXIMATE TO AND POSITIVELY FEEDING SAID DISCHARGE CONVEYOR MEANS.
Claim 2
Dependent Claim
83 words
A CROP-HANDLING APPARATUS FOR MOUNTING ON AGRICULTURAL MACHINERY COMPRISING A CROP RECEPTACLE INCLUDING OPPOSITE SIDE WALLS AND A BOTTOM, ONE OF SAID WALLS HAVING AN OPENING AT ITS BOTTOM EDGE, DISCHARGE CONVEYOR MEANS ON THE BOTTOM OF SAID RECEPTACLE AND EXTENDING BETWEEN SAID OPENING AND THE OPPOSITE SIDE WALL FOR MOVING CROPS THROUGH SAID OPENING, AND ONE OR MORE AUXILIARY CONVEYOR MEANS ON SAID BOTTOM, THE DISCHARGE END OF EACH AUXILIARY CONVEYOR MEANS BEING PROXIMATE TO AND POSITIVELY FEEDING SAID DISCHARGE CONVEYOR MEANS.
References Cited (Backward Citations)
US2633255A
Cited
US2728470A
Cited
US2790563A
Cited
US2953360A
Cited
US3045804A
Cited
US3108703A
Cited
US3215290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |