US2610562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic steering device for bean picking machines
Assignee: WARD CANNING Co
•
Filing: 1948-04-01
•
Granted: 1952-09-16
•
Expires: 1968-04-01
Abstract
No abstract record available.
Inventors
- 👤 John W Ward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:26
CPC Classifications
A; A01; A01B; A01B69/00; A01B69/007; A01B69/008; A01D; A01D45/00; A01D45/22; Y; Y10; Y10S; Y10S56/00; Y10S56/07; Y10S56/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US876623A
Cited
US1710232A
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US1980553A
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FR801644A
Cited
US2073905A
Cited
US2156977A
Cited
US2222916A
Cited
US2369850A
Cited
US2442095A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-16 | 1956-03-17 | 1956-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-16 | 1960-03-17 | 1960-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-16 | 1964-03-17 | 1964-09-16 | $7700.00 | Window Closed / Lapsed |