HEAT STERILIZABLE PLASTIC CONTAINER
First Claim
Patent Images
1. A retortable container, comprising:
- a neck portion defining an opening;
a main body portion; and
a bottom portion, said bottom portion comprising four support feet, each of said support feet having an inwardly extending convex surface, whereby the bottom portion has a cross like configuration as viewed in bottom plan, and wherein each of said support feet further includes an outwardly extending concave surface.
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Accused Products
Abstract
A retortable container includes a neck portion defining an opening, a main body portion and a bottom portion. The bottom portion includes four support feet, each of which has an inwardly extending convex surface, giving the bottom portion a cross-like configuration as viewed in bottom plan. Each of the support feet further includes an outwardly extending concave surface. The outwardly extending concave surface of at least one of the support feet extends upwardly into the main body portion as a substantially longitudinally oriented groove.
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Citations
19 Claims
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1. A retortable container, comprising:
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a neck portion defining an opening; a main body portion; and a bottom portion, said bottom portion comprising four support feet, each of said support feet having an inwardly extending convex surface, whereby the bottom portion has a cross like configuration as viewed in bottom plan, and wherein each of said support feet further includes an outwardly extending concave surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A retortable container, comprising:
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a neck portion defining an opening; a main body portion; and a bottom portion, said bottom portion comprising a plurality of support feet, each of the support feet having an inwardly extending convex surface and an outwardly extending concave surface, and wherein the outwardly extending concave surface of at least one of the support feet extends upwardly into the main body portion as a substantially longitudinally oriented groove. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification