Patent US2779487A successfully refreshed from Google Patents.
US2779487A
Expired / Lapsed
US
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Vehicle mounted handling device for pallet stacks
Assignee: Individual
•
Filing: 1955-01-14
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Granted: 1957-01-29
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Expires: 1975-01-14
Abstract
No abstract record available.
Inventors
- 👤 Francis D Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:39
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/02; Y; Y10; Y10S; Y10S414/00; Y10S414/10; Y10S414/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1457639A
Cited
US1590296A
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US1944351A
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GB450251A
Cited
US2447959A
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US2459045A
Cited
US2544657A
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US2647646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |