Patent US3355573A successfully refreshed from Google Patents.
US3355573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination oven
Assignee: Individual
•
Filing: 1965-08-06
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Granted: 1967-11-28
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Expires: 1985-08-06
Abstract
No abstract record available.
Inventors
- 👤 Robert G Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:42
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/042
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A COMBINATION OVEN FOR BAKING PASTRY AND FOR BARBECUING MEAT AND THE LIKE INCLUDING, AN INSULATED SUBSTANTIALLY ENCLOSED HOUSING HAVING A SUBSTANTIALLY VERTICAL OVEN WALL PORTION, FIRST ELECTRICAL HEATING MEANS FOR COOKING MOUNTED WITHIN AN UPPER PORTION OF THE HOUSING, A DRIVEN ROTARY SUPPORTING ASSEMBLY FOR EATABLES CARRIED FOR ROTATION ABOUT A HORIZONTAL AXIS WITHIN THE HOUSING BELOW SAID ELECTRICAL HEATING MEANS, A RECESS DEFINED WITHIN SAID WALL PORTION OPPOSITE AND ADJACENT SAID ROTARY EATABLE SUPPORTING ASSEMBLY, SAID RECESS OPENING INTO THE OVEN, SECOND ELECTRICAL HEATING MEANS FOR COOKING CARRIED WITHIN SAID RECESS FOR EMITTING HEAT DIRECTLY INTO THE OVEN WHILE BEING PROTECTED FROM DRIPPINGS FROM THE EATABLES, AND SWITCH MEANS CONTROLLING OPERATION OF SAID FIRST AND SECOND ELECTRICAL HEATING MEANS SELECTIVELY, WHEREBY SAID SECOND HEATING MEANS MAY BE USED FOR BAKING PASTRY AND SAID FIRST SECOND HEATING MEANS MAY BE USED FOR BARBECUING MEAT.
Claim 2
Dependent Claim
145 words
A COMBINATION OVEN FOR BAKING PASTRY AND FOR BARBECUING MEAT AND THE LIKE INCLUDING, AN INSULATED SUBSTANTIALLY ENCLOSED HOUSING HAVING A SUBSTANTIALLY VERTICAL OVEN WALL PORTION, FIRST ELECTRICAL HEATING MEANS FOR COOKING MOUNTED WITHIN AN UPPER PORTION OF THE HOUSING, A DRIVEN ROTARY SUPPORTING ASSEMBLY FOR EATABLES CARRIED FOR ROTATION ABOUT A HORIZONTAL AXIS WITHIN THE HOUSING BELOW SAID ELECTRICAL HEATING MEANS, A RECESS DEFINED WITHIN SAID WALL PORTION OPPOSITE AND ADJACENT SAID ROTARY EATABLE SUPPORTING ASSEMBLY, SAID RECESS OPENING INTO THE OVEN, SECOND ELECTRICAL HEATING MEANS FOR COOKING CARRIED WITHIN SAID RECESS FOR EMITTING HEAT DIRECTLY INTO THE OVEN WHILE BEING PROTECTED FROM DRIPPINGS FROM THE EATABLES, AND SWITCH MEANS CONTROLLING OPERATION OF SAID FIRST AND SECOND ELECTRICAL HEATING MEANS SELECTIVELY, WHEREBY SAID SECOND HEATING MEANS MAY BE USED FOR BAKING PASTRY AND SAID FIRST SECOND HEATING MEANS MAY BE USED FOR BARBECUING MEAT.
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |