Patent US2766684A successfully refreshed from Google Patents.
US2766684A
Expired / Lapsed
US
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Needle brake for agricultural balers
Assignee: Deere Manufacturing Co
•
Filing: 1954-04-08
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Granted: 1956-10-16
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Expires: 1974-04-08
Abstract
No abstract record available.
Inventors
- 👤 Walter H Newmaster
- 👤 Buhr Harold E De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:48
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US487039A
Cited
US550598A
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US1307879A
Cited
US994661A
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US2403396A
Cited
US2610573A
Cited
US2651252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |