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US5462192A Expired / Lapsed US ⏱️ 0.0 years remaining

Lunch holder

Assignee: PRESTIGE PLASTICS Inc C/O HOME PRODUCTS INTERNATIONAL Inc
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Filing: 1994-06-01
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Granted: 1995-10-31
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Expires: 2014-06-01
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Abstract

Abstract Lunch holder having first and second sections which are hingedly connected together along one side thereof in clamshell fashion, a divider which separates one of the sections into a plurality of compartments for holding different food products, and a lid which is hingedly connected to the one section along a second side thereof for movement between covering and uncovering positions relative to the compartments. In one presently preferred embodiment, the two container sections, the divider and the lid are fabricated as a unitary structure of a semi-rigid plastic material.

Inventors

  • 👤 James F. Pomroy
  • 👤 Eva M. Traxler

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 01:59
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/162; B65D1/00; B65D1/22; B65D1/24; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/1025

Claims Analysis

Total Claims: 20
Claim 1
Independent Claim 138 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of substantially similar shape and substantially equal size connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, a divider separating the first section into a plurality of compartments for holding different food products, and a lid hingedly connected to the first section along a second side of said first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, said sections, said divider and said lid being a unitary molded structure of a semi-rigid plastic material.
Claim 2
Dependent Claim 138 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of substantially similar shape and substantially equal size connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, a divider separating the first section into a plurality of compartments for holding different food products, and a lid hingedly connected to the first section along a second side of said first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, said sections, said divider and said lid being a unitary molded structure of a semi-rigid plastic material.
Claim 3
Dependent Claim 25 words
The lunch holder of claim 1 including means forming a seal between the lid and the divider when the lid is in the covering position.
Claim 4
Dependent Claim 52 words
The lunch holder of claim 2 wherein the means forming a seal between the lid and the divider comprises a pair of spaced apart flanges on one side of the lid forming a channel in which an edge portion of the divider is received when the lid is in the covering position.
Claim 5
Dependent Claim 56 words
The lunch holder of claim 1 wherein the first section of the container has bottom and side walls, and the divider comprises a T-shaped partition having a first panel extending between opposing side walls of the first section and a second panel extending between the first panel and an intermediate side wall of the first section.
Claim 6
Dependent Claim 129 words
In a lunch holder for holding and carrying a plurality of food products: base and cover sections hingedly connected together in clamshell fashion along one side of each of said sections, said base and cover sections each having a generally square base wall and four side walls which taper outwardly from the base wall at an angle on the order of 15 degrees, a T-shaped partition dividing the base section into a plurality of compartments for holding different food products, a lid hingedly connected to the base section along a second side of the base section for movement between open and closed positions relative to the compartments, and a peripheral flange on the base section which is engaged by the lid when the lid is in the closed position.
Claim 7
Dependent Claim 129 words
In a lunch holder for holding and carrying a plurality of food products: base and cover sections hingedly connected together in clamshell fashion along one side of each of said sections, said base and cover sections each having a generally square base wall and four side walls which taper outwardly from the base wall at an angle on the order of 15 degrees, a T-shaped partition dividing the base section into a plurality of compartments for holding different food products, a lid hingedly connected to the base section along a second side of the base section for movement between open and closed positions relative to the compartments, and a peripheral flange on the base section which is engaged by the lid when the lid is in the closed position.
Claim 8
Dependent Claim 26 words
The lunch holder of claim 5 wherein the base and cover sections, the T-shaped partition and the lid are a unitary molded structure of semi-rigid plastic.
Claim 9
Dependent Claim 109 words
A lunch holder having first and second sections of substantially similar size and shape which are hingedly connected together along one side thereof in clamshell fashion, said first and second sections each having a generally square base wall and four side walls of substantially similar size and shape which taper outwardly from the base wall at an angle on the order of 15 degrees, a divider which separates one of the sections into a plurality of compartments for holding different food products, and a lid which is hingedly connected to the one section along a second side thereof for movement between covering and uncovering positions relative to the compartments.
Claim 10
Dependent Claim 109 words
A lunch holder having first and second sections of substantially similar size and shape which are hingedly connected together along one side thereof in clamshell fashion, said first and second sections each having a generally square base wall and four side walls of substantially similar size and shape which taper outwardly from the base wall at an angle on the order of 15 degrees, a divider which separates one of the sections into a plurality of compartments for holding different food products, and a lid which is hingedly connected to the one section along a second side thereof for movement between covering and uncovering positions relative to the compartments.
Claim 11
Dependent Claim 25 words
The lunch holder of claim 7 wherein the first and second sections, the divider and the lid are a unitary molded structure of semi-rigid plastic.
Claim 12
Dependent Claim 39 words
The lunch holder of claim 5 wherein the peripheral flange has a gap, and the lid has a tab which projects laterally through the gap to facilitate lifting of the lid when the lid is in the closed position.
Claim 13
Dependent Claim 179 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, each of said container sections having bottom and side walls, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a shoulder extending laterally in an outward direction from the side wall of one of the sections, and a peripheral flange extending along an outer edge of the shoulder in a direction generally parallel to the side wall of the one section for laterally encompassing the lid when the lid is in the covering position and the two container sections are in the closed position.
Claim 14
Dependent Claim 179 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, each of said container sections having bottom and side walls, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a shoulder extending laterally in an outward direction from the side wall of one of the sections, and a peripheral flange extending along an outer edge of the shoulder in a direction generally parallel to the side wall of the one section for laterally encompassing the lid when the lid is in the covering position and the two container sections are in the closed position.
Claim 15
Dependent Claim 181 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of semi-rigid plastic connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a lug projecting in an outward direction from a side wall of one of the two sections, a catch extending from the other section for engagement with the lug to retain the two sections in the closed position, and a tab projecting laterally from one of the sections near the lug for engagement by a hand disengaging the catch from the lug, the lug, catch and tab being integral parts of the container sections.
Claim 16
Dependent Claim 181 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of semi-rigid plastic connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a lug projecting in an outward direction from a side wall of one of the two sections, a catch extending from the other section for engagement with the lug to retain the two sections in the closed position, and a tab projecting laterally from one of the sections near the lug for engagement by a hand disengaging the catch from the lug, the lug, catch and tab being integral parts of the container sections.
Claim 17
Dependent Claim 42 words
The lunch holder of claim 11 wherein the catch extends from an edge portion of a side wall of the one section and is substantially coplanar with that side wall, said catch having a slotted opening in which the lug is received.
Claim 18
Dependent Claim 208 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of similar size and shape connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, said first and second sections each having a generally square base wall and four side walls which taper outwardly from the base wall at an angle on the order of 15 degrees, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a lug projecting in an outward direction from a side wall of one of the two sections, a catch extending from the other section for engagement with the lug to retain the two sections in the closed position, and a pair of tabs projecting laterally from one of the sections on opposite sides of the lug for engagement by a hand disengaging the catch from the lug.
Claim 19
Dependent Claim 208 words
In a lunch holder for holding and carrying a plurality of food products: first and second container sections of similar size and shape connected together in clamshell fashion along one side of each of said sections for movement between an open position in which the two sections are positioned side-by-side and a closed position in which the two sections are superposed one above the other, said first and second sections each having a generally square base wall and four side walls which taper outwardly from the base wall at an angle on the order of 15 degrees, a divider separating the first section into a plurality of compartments for holding different food products, a lid hingedly connected to the first section for movement between covering and uncovering positions relative to the compartments when the two sections are in the open position, a lug projecting in an outward direction from a side wall of one of the two sections, a catch extending from the other section for engagement with the lug to retain the two sections in the closed position, and a pair of tabs projecting laterally from one of the sections on opposite sides of the lug for engagement by a hand disengaging the catch from the lug.
Claim 20
Dependent Claim 42 words
The lunch holder of claim 13 wherein the catch extends from an edge portion of a side wall of the one section and is substantially coplanar with that side wall, said catch having a slotted opening in which the lug is received.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-10-30 1999-05-01 1999-10-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-10-30 2003-05-01 2003-10-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-10-30 2007-05-01 2007-10-31 $7700.00 Window Closed / Lapsed

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