Patent US4845021A successfully refreshed from Google Patents.
US2558294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of cooking food
Assignee: EDMOND J FINIZIE
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Filing: 1946-11-15
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Granted: 1951-06-26
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Expires: 1966-11-15
Abstract
No abstract record available.
Inventors
- 👤 Finizie Tomun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:21
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
THE PROCESS OF COOKING AN ARTICLE OF FOOD WHICH COMPRISES DISPOSING THE ARTICLE IN A COOKING CHAMBER HAVING AN OUTLET OR VENT LOCATED ABOVE THE ARTICLE, CREATING A CURTAIN OF VAPOR MOVING UPWARDLY WIHIN THE CHAMBER OVER THE ARTICLE AND TO THE VENT, AND APPLYING RADIANT HEAT TO THE ARTICLE THROUGH THE CURTAIN.
Claim 2
Dependent Claim
53 words
THE PROCESS OF COOKING AN ARTICLE OF FOOD WHICH COMPRISES DISPOSING THE ARTICLE IN A COOKING CHAMBER HAVING AN OUTLET OR VENT LOCATED ABOVE THE ARTICLE, CREATING A CURTAIN OF VAPOR MOVING UPWARDLY WIHIN THE CHAMBER OVER THE ARTICLE AND TO THE VENT, AND APPLYING RADIANT HEAT TO THE ARTICLE THROUGH THE CURTAIN.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |