← Back to Patent Explorer
US5026958A Expired / Lapsed US ⏱️ 0.0 years remaining

Cooking container or like assembly for the cooking of food utilizing a microwave oven

Assignee: Individual
•
Filing: 1990-01-22
•
Granted: 1991-06-25
•
Expires: 2010-01-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A container assembly for cooking relatively heavy and/or large amounts of food such as turkeys, roasts, large chickens, etc. in a microwave oven wherein the container, through the materials utilized and through certain structural features incorporated therein, has the integrity to support and contain the larger food products and further wherein a cover or lid structure is provided in most applications.

Inventors

  • 👤 Urania Palacios

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 12:04
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/02; A47J36/027; A47J36/022; Y; Y10; Y10S; Y10S99/00; Y10S99/14

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 217 words
A container assembly for cooking food in a microwave oven, said assembly comprising: a. a base including a floor and surrounding sidewalls secured thereto and formed from a material permeable to microwaves, b. said floor and said sidewalls cooperatively dimensioned and configured to define a chamber means for the containment of food therein, said chamber including an open mouth, c. a lid structure mounted on said base along a peripheral edge of said sidewalls and selectively positionable between an open, uncovered and a closed, covered position relative to said chamber means and food contained therein, d. handle means integrally secured to oppositely disposed ones of said sidewalls and extending outwardly therefrom and dimensioned and configured to facilitate gripping by the hands of the user, e. a crimping structure integrally formed in said base and disposed to strengthen said base and allow containment and carrying of substantial quantities of food therein, f. said base and said lid structure being formed from a paperboard material coated over the entire outer exposed surface thereof with a plastic, heat resistant coat permeable to microwaves, g. an integrally formed hinge pivotally attaching said lid structure to said base, and h. a latch structure integrally formed in both said lid structure and said base adjacent opposite peripheral edges relative to said hinge structure.
Claim 2
Dependent Claim 217 words
A container assembly for cooking food in a microwave oven, said assembly comprising: a. a base including a floor and surrounding sidewalls secured thereto and formed from a material permeable to microwaves, b. said floor and said sidewalls cooperatively dimensioned and configured to define a chamber means for the containment of food therein, said chamber including an open mouth, c. a lid structure mounted on said base along a peripheral edge of said sidewalls and selectively positionable between an open, uncovered and a closed, covered position relative to said chamber means and food contained therein, d. handle means integrally secured to oppositely disposed ones of said sidewalls and extending outwardly therefrom and dimensioned and configured to facilitate gripping by the hands of the user, e. a crimping structure integrally formed in said base and disposed to strengthen said base and allow containment and carrying of substantial quantities of food therein, f. said base and said lid structure being formed from a paperboard material coated over the entire outer exposed surface thereof with a plastic, heat resistant coat permeable to microwaves, g. an integrally formed hinge pivotally attaching said lid structure to said base, and h. a latch structure integrally formed in both said lid structure and said base adjacent opposite peripheral edges relative to said hinge structure.
Claim 3
Dependent Claim 27 words
An assembly as in claim 1 wherein said pan is structured and configured to define a pan capable of conducting baking and roasting in a microwave oven.
Claim 4
Dependent Claim 43 words
An assembly as in claim 2 wherein said base comprises a longitudinal dimension of substantially sixteen inches to eight inches and a transverses dimension of about substantially eleven inches to three inches and a depth of about substantially three inches to one-half inch.
Claim 5
Dependent Claim 48 words
An assembly as in claim 3 wherein said base is dimensioned and configured to define a roasting pan dimensioned to have a maximum longitudinal dimension of substantially sixteen inches, and a maximum transverse dimension of substantially eleven and one-half inches and a maximum, depth of substantially three inches.
Claim 6
Dependent Claim 44 words
An assembly as in claim 3 wherein said base is dimensioned and configured to define a lasagna cooking pan having a length of substantially eleven and one-quarter inches, a width of substantially nine and one-half inches and depth of substantially one and three-quarter inches.
Claim 7
Dependent Claim 42 words
An assembly as in claim 3 wherein said base is dimensioned and configured to define a loaf pan having a length of substantially eight inches, a width of substantially three and three-quarter inches and a depth of substantially two and one-half inches.
Claim 8
Dependent Claim 32 words
An assembly as in claim 3 wherein said base is dimensioned and configured to define a round casserole pan being substantially eight inches in diameter and substantially two and one-quarter inches deep.
Claim 9
Dependent Claim 54 words
An assembly as in claim 1 wherein said chamber is divided into a plurality of compartments of common size and configuration and each being dimensioned to include a transverse dimension of substantially three inches and a depth of substantially one and one-half inches and structured to cook a plurality of muffins or biscuits therein.
Claim 10
Dependent Claim 27 words
An assembly as in claim 1 further comprising vent means formed in said lid structure and disposed to vent gases therethrough from an interior of said chamber.

References Cited (Backward Citations)

US313092A Cited
US2181150A Cited
US3835281A Cited
US4081646A Cited
US4119824A Cited
US4616762A Cited
US4834247A Cited
US4848579A Cited
US4801773A Cited
US4868360A Cited
US4908487A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1994-06-24 1994-12-24 1995-06-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1998-06-24 1998-12-24 1999-06-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2002-06-24 2002-12-24 2003-06-25 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag