Patent US2579184A successfully refreshed from Google Patents.
US2579184A
Expired / Lapsed
US
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Means for heating vessels
Assignee: Cameron Solutions Inc
•
Filing: 1947-09-19
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Granted: 1951-12-18
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Expires: 1967-09-19
Abstract
No abstract record available.
Inventors
- 👤 Clarence O Glasgow
- 👤 Joseph L Maher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:17
CPC Classifications
C; C10; C10G; C10G33/00; C10G33/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US526600A
Cited
US678912A
Cited
US690426A
Cited
GB190208241A
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US1361212A
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US1396889A
Cited
US1710665A
Cited
US1675775A
Cited
US1781057A
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DE618991C
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US2110432A
Cited
US2181687A
Cited
US2156123A
Cited
US2232546A
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US2354932A
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US2326384A
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US2388796A
Cited
US2418015A
Cited
US2457022A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-17 | 1955-06-18 | 1955-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-17 | 1959-06-18 | 1959-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-17 | 1963-06-18 | 1963-12-18 | $7700.00 | Window Closed / Lapsed |