Patent US3712536A successfully refreshed from Google Patents.
Patent US2440866A successfully refreshed from Google Patents.
US2440866A
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US
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Packaging apparatus having parallel article and container carrying conveyors combined with article pusher, comprising rotating spider with pivotally mounted arms
Assignee: F B REDINGTON Co
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Filing: 1942-01-12
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Granted: 1948-05-04
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Expires: 1962-01-12
Abstract
No abstract record available.
Inventors
- 👤 Clarence J Malhiot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:01
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1578505A
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US1689247A
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US1873059A
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US2133248A
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US2180966A
Cited
US2285283A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-04 | 1951-11-03 | 1952-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-04 | 1955-11-03 | 1956-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-04 | 1959-11-03 | 1960-05-04 | $7700.00 | Window Closed / Lapsed |