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US4249464A Expired / Lapsed US ⏱️ 0.0 years remaining

Microwave meal rack

Assignee: Individual
•
Filing: 1979-02-09
•
Granted: 1981-02-10
•
Expires: 1999-02-09
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Abstract

Abstract A meal rack is constructed in order to double the usable oven space in a microwave oven. The meal rack has a grid frame with open space allowing for the dissipation of moisture. The legs used to elevate the meal rack frame are easily engaged and disengaged.

Inventors

  • 👤 Larry J. Hansen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 11:36
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/16; H; H05; H05B; H05B6/00; H05B6/64; H05B6/6408; Y; Y10; Y10S; Y10S99/00; Y10S99/14

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 217 words
A meal rack cooking utensil for supporting food in a microwave oven, comprising: a frame fabricated from a material that is suitable for use in a microwave oven; said frame having two spaced-apart parallel sides and two-additional spaced-apart parallel-sides connected at right angles to said first-mentioned parallel sides to define a rectangular frame; a first series of spaced-apart parallel support bars that are parallel to said first-mentioned sides, some of said support bars extending outwardly of said second-mentioned sides on opposite sides of said frame; a second series of spaced-apart parallel support bars that are parallel to said second-mentioned sides so that said first and second support bars define an open rectangular lattice work therebetween; two diagonally aligned support bars extending between opposite corners of said frame; extension frame side members connected between said ends of said outwardly extending first-mentioned support bars, and angled side extension members extending between said extension frame side members and the ends of said first-mentioned sides; leg receiving sockets formed at the intersection of said first and second-mentioned side members; and a leg detachably insertable within each socket to position said frame in a horizontal plane above a floor of a microwave oven; said sides and bars having an upwardly facing surface with a raised rib formation on said upwardly facing surfaces.
Claim 2
Dependent Claim 217 words
A meal rack cooking utensil for supporting food in a microwave oven, comprising: a frame fabricated from a material that is suitable for use in a microwave oven; said frame having two spaced-apart parallel sides and two-additional spaced-apart parallel-sides connected at right angles to said first-mentioned parallel sides to define a rectangular frame; a first series of spaced-apart parallel support bars that are parallel to said first-mentioned sides, some of said support bars extending outwardly of said second-mentioned sides on opposite sides of said frame; a second series of spaced-apart parallel support bars that are parallel to said second-mentioned sides so that said first and second support bars define an open rectangular lattice work therebetween; two diagonally aligned support bars extending between opposite corners of said frame; extension frame side members connected between said ends of said outwardly extending first-mentioned support bars, and angled side extension members extending between said extension frame side members and the ends of said first-mentioned sides; leg receiving sockets formed at the intersection of said first and second-mentioned side members; and a leg detachably insertable within each socket to position said frame in a horizontal plane above a floor of a microwave oven; said sides and bars having an upwardly facing surface with a raised rib formation on said upwardly facing surfaces.

References Cited (Backward Citations)

CH150869A Cited
US2328503A Cited
US2997566A Cited
US3651796A Cited
US3687092A Cited
US3946187A Cited
US3941968A Cited
USD243649S Cited
US4080524A Cited
US4121510A Cited
USD251106S Cited
USD251107S Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-02-10 1984-08-11 1985-02-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-02-10 1988-08-11 1989-02-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-02-10 1992-08-11 1993-02-10 $7700.00 Window Closed / Lapsed

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