US2942976A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of pelleting roughage crops
Assignee: Kosch Co
•
Filing: 1958-04-21
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Granted: 1960-06-28
•
Expires: 1978-04-21
Abstract
No abstract record available.
Inventors
- 👤 Max A Kosch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:19
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/22; B30B11/26; A; A23; A23K; A23K40/00; A23K40/20; Y; Y10; Y10S; Y10S100/00; Y10S100/903; Y10S100/906
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
A METHOD OF FORMING HAY INTO A COMPRESSED FIRM SHAPE COMPRISING HEATING THE HAY TO A TEMPERATURE BETWEEN APPROXIMATELY 160*F. AND 212*F., FORMING THE HEATED HAY INTO THE DESIRED SHAPE WHILE SIMULTANEOUSLY SUBJECTING IT TO PRESSURE, AND MAINTAINING THE HAY IN THE DESIRED SHAPE DURING COOLING THEREOF.
Claim 2
Independent Claim
47 words
A METHOD OF FORMING HAY INTO A COMPRESSED FIRM SHAPE COMPRISING HEATING THE HAY TO A TEMPERATURE BETWEEN APPROXIMATELY 160*F. AND 212*F., FORMING THE HEATED HAY INTO THE DESIRED SHAPE WHILE SIMULTANEOUSLY SUBJECTING IT TO PRESSURE, AND MAINTAINING THE HAY IN THE DESIRED SHAPE DURING COOLING THEREOF.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |