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US 7,276,677 B1Granted
Pressure cooking vessel
AssigneeCarton Drive Enterprises LLC
InventorWinston Shelton
Life of this patent
Estimating the term…
Abstract
A pressure cooking vessel using a cylindrical cooking chamber and rectangular food racks. This combination allows one to enjoy the benefits of using a cylindrical chamber to pressure cook along with the benefits of using rectangular racks to display the food.
Claims19
A pressure cooking vessel, comprising:
- (a) a housing defining a cylindrical chamber including a cylindrical chamber wall, a closed bottom;
- and an open top, said chamber wall defining a central vertical axis;
- (b) a lid, which encloses said open top;
- (c) at least one removable rack having a rectangular cross-section in the horizontal plane, said rack being received inside said cylindrical chamber;
- (d) at least one heating element positioned between said cylindrical tank wall and said central vertical axis;
- and
- (e) draining bars extending into said cylindrical chamber on opposite sides of said central vertical axis.
4 more elements
A pressure cooking vessel, comprising:
- (a) a housing defining a cylindrical chamber including a cylindrical chamber wall, a closed bottom;
- and an open top, said chamber wall defining a central vertical axis;
- (b) a removable lid which encloses said open top;
- and
- (c) draining bars extending into said cylindrical chamber on opposing sides of said central vertical axis;
- (d) wherein said cylindrical wall and said draining bars define an internal cooking space having an elongated cross-section in the horizontal direction at least somewhere along said central vertical axis.
3 more elements
A method of cooking food, comprising the steps of:
- placing food on a rack having a rectangular cross-section in the horizontal plane;
- then
- inserting said rack through the open top of a cylindrical pressure cooking vessel;
- then closing the top of said pressure cooking vessel;
- then heating said pressure cooking vessel, raising the internal pressure in said pressure cooking vessel to a pressure above the ambient, and cooking said food;
- then lifting said rack out of said vessel, rotating said rack 90 degrees;
- and
- lowering said rack onto a pair of opposed draining bars projecting inwardly into said cooking vessel.
5 more elements
Dependencies are inferred from the claim text.