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US2821312A
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Fruit picking apparatus
Assignee: PICK IN RIG Inc
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Filing: 1956-09-28
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Granted: 1958-01-28
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Expires: 1976-09-28
Abstract
No abstract record available.
Inventors
- 👤 Louis A Wiegel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:49
CPC Classifications
A; A01; A01D; A01D46/00; A01D46/20; B; B66; B66F; B66F11/00; B66F11/04; B66F11/044; B66F11/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2450152A
Cited
US2448630A
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US2616768A
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US2606078A
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US2562634A
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US2601092A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-27 | 1961-07-29 | 1962-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-27 | 1965-07-29 | 1966-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-27 | 1969-07-29 | 1970-01-28 | $7700.00 | Window Closed / Lapsed |