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US3140651A Expired / Lapsed US ⏱️ 0.0 years remaining

Charcoal cooker

Assignee: Individual
•
Filing: 1962-11-14
•
Granted: 1964-07-14
•
Expires: 1982-11-14
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Abstract

No abstract record available.

Inventors

  • 👤 Orville C Barnett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 15:11
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0718; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/924; Y02A40/928

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 134 words
IN A VERTICAL GRILL TYPE OF CHARCOAL COOKER; A HOUSING INCLUDING SIDE WALLS, END WALLS, A BOTTOM, A REMOVAL DRIP PAN DISPOSED ON THE BOTTOM; SUSPENSION RODS PIVOTALLY ATTACHED BETWEEN THE UPPER ENDS OF THE SIDE WALLS; AN END WALL ATTACHED TO EACH SUSPENSION ROD, SAID END WALLS BEING FREE OF ATTACHMENT AT THEIR LOWER ENDS WHEREBY THEY MAY BE RAISED TO HORIZONTAL POSITION TO CAUSE SAME TO EXTEND OUTWARDLY OF THE SIDE WALLS; ALIGNED VERTICAL SLOTS IN THE UPPER EDGES OF THE END WALLS; DOWNWARDLY DIRECTED ALIGNED LOOPS FORMED IN THE RODS WITHIN EACH SLOT; A VERTICALLY DISPOSED GRILL INCLUDING SEPARABLE FORAMINOUS SIDES, A PLURALITY OF LOOPS EXTENDING SUBSTANTIALLY RIGHT ANGULARLY OUTWARDLY FROM EACH CORNER OF THE GRILL SIDES, SAID LOOPS BEING ARRANGED TO OVERLAP IN COINCIDING RELATIONSHIP WHEN PLACED IN JUXTAPOSED POSITION;

References Cited (Backward Citations)

US2066507A Cited
US2474043A Cited
US2690171A Cited
US3018771A Cited
US2846941A Cited
US2946275A Cited
US2923229A Cited
US2975698A Cited
US3056344A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-07-14 1968-01-13 1968-07-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-07-14 1972-01-13 1972-07-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-07-14 1976-01-13 1976-07-14 $7700.00 Window Closed / Lapsed

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