Patent US3085562A successfully refreshed from Google Patents.
US3085562A
Expired / Lapsed
US
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Barbecue equipment
Assignee: Big Boy Manufacturing Co Inc
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Filing: 1961-01-05
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Granted: 1963-04-16
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Expires: 1981-01-05
Abstract
No abstract record available.
Inventors
- 👤 Laverne O Persinger
- 👤 Merle L Persinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:13
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0704; A47J37/0709
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
122 words
IN BARBECUE EQUIPMENT, THE COMBINATION COMPRISING, A SUPPORTING STRUCTURE, A FIREBOX FOR CHARCOAL MOUNTED ON SAID STRUCTURE, AN AUXILIARY CHARCOAL CONTAINER, MEANS MOUNTING SAID CONTAINER ON SAID STRUCTURE FOR RELATIVE MOVEMENT OVER SAID FIREBOX AND BETWEEN SAID BOX AND CONTAINER, AN ELECTRICAL HEATING UNIT IN SAID CONTAINER IN HEAT RELATIONSHIP TO CHARCOAL IN SAID CONTAINER, A LID PIVOTALLY MOUNTED ON A HORIZONTAL AXIS ON SAID STRUCTURE FOR CONFINING HEAT PRODUCED BY CHARCOAL IN SAID FIREBOX, SAID LID COMPRISING SAID MOUNTING MEANS, SAID CONTAINER BEING MOUNTED ON AND BEING MOVED BY SAID LID FROM AN UPRIGHT POSITION TO A SUBSTANTIALLY INVERTED POSITION OVER SAID FIREBOX FOR DUMPING CHARCOAL FROM SAID CONTAINER INTO SAID FIREBOX WHEN SAID LID IS MOVED TO CLOSED HEATCONFINING POSITION.
References Cited (Backward Citations)
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Cited
US1987899A
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US2748690A
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US2792773A
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US2982840A
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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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |