Patent US2698078A successfully refreshed from Google Patents.
US2698078A
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Nonpulsating and vibrationless conveyer
Assignee: Allied Steel and Conveyors Inc
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Filing: 1950-10-10
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Granted: 1954-12-28
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Expires: 1970-10-10
Abstract
No abstract record available.
Inventors
- 👤 Homer S Harrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:05
CPC Classifications
B; B65; B65G; B65G23/00; B65G2812/00; B65G2812/02; B65G2812/02267; B65G2812/02277; B65G2812/02287; B65G2812/02306
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US471743A
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US534098A
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US1307202A
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US723504A
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US781614A
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US1285448A
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US2202882A
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US2259366A
Cited
US2525516A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |