Patent US2954969A successfully refreshed from Google Patents.
US2954969A
Expired / Lapsed
US
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Weighing conveyors
Assignee: STREETER AMET CO
•
Filing: 1956-07-17
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Granted: 1960-10-04
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Expires: 1976-07-17
Abstract
No abstract record available.
Inventors
- 👤 Frank S Mccullough
- 👤 Thomas P Goslin
- 👤 Robert W Clausing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:18
CPC Classifications
G; G01; G01G; G01G11/00; G01G11/04; G01G11/043; G01G11/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1074123A
Cited
US998974A
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US1174337A
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US1298302A
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US1729414A
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US2100653A
Cited
US2126377A
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US2213982A
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US2712547A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-04 | 1964-04-04 | 1964-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-04 | 1968-04-04 | 1968-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-04 | 1972-04-04 | 1972-10-04 | $7700.00 | Window Closed / Lapsed |