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US 4,924,763 AGranted
Compact pizza oven
AssigneePizza Hut, Inc.
InventorLynn R. Bingham
Life of this patent
Estimating the term…
Abstract
The present invention is a compact pizza oven which includes a baking chamber and a means for heating air. A fan means is provided for impelling the heated air through a top and bottom orifice toward the pizza. The oven also includes an oven door for closing and opening the baking chamber and a turntable upon which the pizza is rotated about its center while it is baked.
Claims20
A compact pizza oven comprising:
- a baking chamber;
- means for heating air;
- fan means for impelling heated air;
- an oven door;
- a turntable upon which a pizza is rotated about its center;
- at least one top orifice in the baking chamber through which heated air is impelled toward the top of the pizza as it is rotated on the turntable;
- and
- at least one bottom orifice in the baking chamber through which heated air is impelled toward the bottom of the pizza as it is rotated on the turntable.
5 more elements
A compact pizza oven comprising:
- a first and second baking chamber;
- first and second means for heating air;
- first and second fan means for impelling heated air in the first and second baking chamber respectively;
- a first and second oven door;
- a first and second turntable upon which pizzas are rotated about their center;
- at least one top orifice in the first baking chamber through which heated air is impelled toward the top of the pizza as it is rotated on the first turntable;
- at least one bottom orifice in the first baking chamber through which heated air is impelled toward the bottom of the pizza as it is rotated on the first turntable
- at least one top orifice in the second baking chamber through which heated air is impelled toward the top of the pizza as it is rotated on the second turntable;
- and
- at least one bottom orifice in the second baking chamber through which heated air is impelled toward the bottom of the pizza as it is rotated on the second turntable.
7 more elements
Dependencies are inferred from the claim text.