Cooking apparatus having opening for food manipulation

Details Cooking apparatus having opening for food manipulation Cooking apparatus having opening for food manipulation

2000-04-13

2001-05-29

Alexander, Reginald L. (Department: 1761)

Foods and beverages: apparatus

Cooking

Imperforate sheet or griddle type

C099S348000, C099S341000, C099S645000, C099S64600C, C220S573100, C220S912000, C220S676000

Reexamination Certificate

active

06237470

ABSTRACT:

1. FIELD
The following invention disclosure is generally directed to cookware and is specifically directed to cookware having a pan portion and a lid portion wherein the pan portion includes a partial elevated periphery having a food manipulation port or opening therethrough.
2. PRIOR ART
U.S. Pat. No. 5,943,947 issued to Applicant of the present application, Thomas D. Adams, teaches a cooking apparatus that includes a pan or skillet coupled with a lid of the invention which together form a special cooking chamber where a utensil may remain operable while it is in the cooking chamber and while the lid is in place on the skillet. In addition, a special port in the lid permits the adding of spices, cooking oils and other ingredients to the cooking chamber without removing the lid. In this way, the lid of the invention allows one to prepare foods in the cooking chamber without having to remove the lid portion thereof.
U.S. Design Pat. No. Des 381,555 issued to John W. Baker; U.S. Des No. 380,934 issued to David Alarid; U.S. Des Pat. No.65,213 issued to S. C. Abbey; and U.S. Pat. No. 1,398,655 issued to J. A. Smith all teach non covered frying pans with an extended periphery surface at the end of the pan opposite the handle end.
SUMMARY OF THE INVENTION
The invention is directed to a cooking apparatus that comprises a pan and a lid for covering the pan surface. The pan has a portion of its periphery elevated so as to have a horizontal and/or a vertical opening there through suitable to receive a utensil for turning, stirring or mixing the contents of the pan while cooking is in progress and for adding ingredients as the contents of the pan are being cooked.
The pan elevated portion allows for the lid to be constructed of transparent glass, plastic, PYREX, or any transparent material suitable for the purpose intended. The lid is formed without the need of an opening there through as in the pan. The periphery of the pan's upper surface including the elevated portion with the openings includes groove means that mates with the distal periphery of the lid formed to form a gas tight seal therewith.
A plug or closure element is provided to seal of the openings through the elevated periphery of the pan. The closure or plug can be constructed of any material suitable for the purpose intended. Preferably, the closure element or plug can be made of plastic or the like that is structurally unchanged from the expected heat of cooking.
Although the openings in the elevated portion of the pan are referred discretely, they may be combined as a single “T” or invert “T” configuration. Such arrangements are merely alternative versions of the same invention and will constitute matter which is fully anticipated.
The lid also includes an opening for venting gasses from the food being cooked. The opening is preferably located above the apex of the elevated periphery of the pan.
It is a primary object of this invention to provide a versatile cooking apparatus.
It is another object of this invention to provide a cooking apparatus wherein the elevated portion of the pan periphery has special access ports formed there through.
It is a further object of this invention to provide the noted access ports suitable for passing a cooking utensil there through for stirring, turning or flipping the contents or adding ingredients while cooking is in progress.
A further object is to enable the stirring, turning, flipping or adding ingredients without removing the lid.
A still further object of this invention is to provide a closure for the opening or openings through the elevated surface when access to the interior of the pan with lid thereon is not desired.
Yet another object of the invention is to provide a vent opening in the lid of the cooking apparatus.
Yet another object of this invention is to provide a combination pan with openings and a lid with a peripheral vent opening that engages the periphery of the pan in a sealing relationship that is economically inexpensive to construct.
Other objects and advantages of the invention will be apparent during the reading of the following description along with the accompanying drawing Figures in which like numerals are used to designate like parts or elements.


REFERENCES:
patent: 2559196 (1951-07-01), Medved
patent: 5943947 (1999-08-01), Adams

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