Protective box for a food tray

Details Protective box for a food tray Protective box for a food tray

1997-05-13

2000-01-11

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Wrapper type

229906, 229186, 206434, 206495, B65D 500

Patent

active

060126280

ABSTRACT:
A protective box for a food tray. The food tray has a base, a generally upright, contiguous wall attached to the base, and a circumferential flange attached to an upper edge of the wall. The protective box typically has three or more, generally upright walls, and a device for holding the food tray within the box so that the flange of the food tray is separated from at least two of the upright walls of the protective box.

REFERENCES:
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patent: 3658235 (1972-04-01), Katzenmayer et al.
patent: 3659773 (1972-05-01), Manizza
patent: 3705681 (1972-12-01), Rossi et al.
patent: 4313540 (1982-02-01), Hart et al.
patent: 4919326 (1990-04-01), Deiger
patent: 5092467 (1992-03-01), Elward
patent: 5197657 (1993-03-01), Cassidy et al.
patent: 5522504 (1996-06-01), Levi
patent: 5540381 (1996-07-01), Davis

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