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US4343985A Expired / Lapsed US ⏱️ 0.0 years remaining

Counter top food warmer and display case

Assignee: Individual
•
Filing: 1980-01-29
•
Granted: 1982-08-10
•
Expires: 2000-01-29
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Abstract

Abstract A food warmer and display case which is especially adapted for use on the counter tops of restaurants and the like is illustrated wherein a glass enclosed area is provided for maintaining food such as cooked chicken for fast food service, in a heated humidified atmosphere. A lower housing is provided for supporting the glass closure and is adapted to provide for shallow containers for water to be heated by means positioned exteriorly of the water receptacles therebelow in such a manner that the heating means may be separately removed from the housing. A one-way reflective element covers a portion of the glass closure for diverting heat inwardly toward the food positioned within the food warmer yet permitting visual inspection thereof from the outside.

Inventors

  • 👤 Robert G. Wilson
  • 👤 Raymond W. Rogers

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 14:25
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/24; A47J36/2483; A47J36/2488

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 268 words
A counter top food warmer and display case comprising: a glass enclosure including a display window; heating means carried within an insulated upper portion of said enclosure; a compact lower housing carrying said glass enclosure thereon; said lower housing including spaced end walls, front and back side walls, and a bottom wall defining a housing structure having an open interior; opposing ledge means integral with said side walls of said lower housing defining an upper portion of said lower housing; a water carrying receptacle contiguous with said opposing ledge means of said housing coextending generally across said open interior for humidifying said enclosure; a food carrying tray means extending between and carried by said opposing ledge means above said water carrying receptacle; said tray means forming a bottom of said glass enclosure adjacent an upper portion of said housing; a heating element disposed in said housing below said water carrying receptacle and closely adjacent thereto for heating water carried therein; an insulated base carried on the bottom wall of said housing, said heating element being carried on said insulated base affording protective placement of said food warmer on the surface of an associated counter top; said lower housing providing a compact low profile structure for housing said food tray means, water receptacle means, heating element, and insulated base in a closely stacked configuration; and said glass enclosure having a height at least twice that of said compact lower housing; whereby said food warmer can be placed on a counter top utilizing a minimum amount of space while affording a maximum exposure of the interior of said food warmer.
Claim 2
Dependent Claim 268 words
A counter top food warmer and display case comprising: a glass enclosure including a display window; heating means carried within an insulated upper portion of said enclosure; a compact lower housing carrying said glass enclosure thereon; said lower housing including spaced end walls, front and back side walls, and a bottom wall defining a housing structure having an open interior; opposing ledge means integral with said side walls of said lower housing defining an upper portion of said lower housing; a water carrying receptacle contiguous with said opposing ledge means of said housing coextending generally across said open interior for humidifying said enclosure; a food carrying tray means extending between and carried by said opposing ledge means above said water carrying receptacle; said tray means forming a bottom of said glass enclosure adjacent an upper portion of said housing; a heating element disposed in said housing below said water carrying receptacle and closely adjacent thereto for heating water carried therein; an insulated base carried on the bottom wall of said housing, said heating element being carried on said insulated base affording protective placement of said food warmer on the surface of an associated counter top; said lower housing providing a compact low profile structure for housing said food tray means, water receptacle means, heating element, and insulated base in a closely stacked configuration; and said glass enclosure having a height at least twice that of said compact lower housing; whereby said food warmer can be placed on a counter top utilizing a minimum amount of space while affording a maximum exposure of the interior of said food warmer.
Claim 3
Dependent Claim 35 words
The structure set forth in claim 1, including a one-way reflective element extending across an upper portion of said glass enclosure opposite said heating means directing heat from said heating means inwardly of said oven.
Claim 4
Dependent Claim 21 words
The structure set forth in claim 1, wherein said insulated base and said heating element are removably carried within said housing.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-08-09 1986-02-08 1986-08-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-08-09 1990-02-08 1990-08-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-08-09 1994-02-08 1994-08-10 $7700.00 Window Closed / Lapsed

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