US3721073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of processing,positioning and aerating crops
Assignee: Allied Products Corp
•
Filing: 1972-04-10
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Granted: 1973-03-20
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Expires: 1992-04-10
Abstract
Abstract A METHOD OF POSITIONING, PROCESSING AND AERATING CROPS COMPRISING CRUSHING THE CROPS THEN DISCHARGING THEM IN HIGH VELOCITY STREAM, THEN INTERCEPTING A PORTION OF THE STREAM AND DEFLECTING IT TOWARD THE GROUND TO FORM A FIRST LAYER AND THEN DEPOSITING THE REMAINDER OF THE CROPS IN ONE OR MORE LAYERS UPON THE FIRST LAYER IN A FLUFFY SWATH OR WINDROW.
Inventors
- 👤 P Krage
- 👤 T Scarnato
- 👤 J Kowalik
- 👤 P Peacock
- 👤 G Cicci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:51
CPC Classifications
A; A01; A01D; A01D43/00; A01D43/10; Y; Y10; Y10S; Y10S56/00; Y10S56/02
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) | 1976-03-19 | 1976-09-18 | 1977-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-19 | 1980-09-18 | 1981-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-19 | 1984-09-18 | 1985-03-20 | $7700.00 | Window Closed / Lapsed |