← Back to Patent Explorer
US4798133A Expired / Lapsed US ⏱️ 0.0 years remaining

Package and container for eggs

Assignee: Individual
•
Filing: 1986-06-13
•
Granted: 1989-01-17
•
Expires: 2006-06-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A container for eggs defines a plurality of compartments each of a configuration to hold an egg captive, each portion of the container defining a respective single said compartment being connected with the remainder along lines of weakening, perforation or the like, whereby each said portion, with an egg retained in the respective compartment can be readily detached from the remainder of the container, to form a discrete sub-container for a single egg which is adapted to hold said egg captive, at least a portion of said sub-container being readily removable to allow access to the egg therein while the remainder of the sub-container acts as an egg cup. The invention also provides a method of cooling and subsequently serving an egg whilst the egg is enclosed in a permeable container.

Inventors

  • 👤 William N. H. Johnson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 13:35
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324; A; A47; A47G; A47G19/00; A47G19/28; A47J; A47J29/00

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 248 words
A package for eggs, comprising: a plurality of containers detachably connected to one another, each of the plurality of containers being comprised of an upper portion and a lower portion, wherein the upper portion and the lower portion each have: (a) the form of a cup configured to define a chamber therein suitable for holding an egg when the upper portion and the lower portion are engaged with one another, (b) a rim part comprised of a planar flange and means for retaining the planar flange of the upper portion engaged with the planar flange of the lower portion, (c) at least one perforation defined therethrough to permit ingress and egress of water when the package is immersed in water to boil eggs contained therein, and (d) a composition which is capable of withstanding the temperature of boiling water without losing structural integrity, which composition is comprised of a plastic material, and wherein each lower portion has a side wall, which side wall has one of vertically extending flutes and vertically extending corrugations configured to grip an egg positioned therein and effective to provide thermal insulation between the egg and a person supporting the lower portion by hand from outside, and wherein the detachable connection of the plurality of containers is achieved by providing between adjacent containers one of lines of weakening and lines of perforations whereby each of the plurality of containers may be detached so that the lower portion thereof may function as an egg cup.
Claim 2
Dependent Claim 248 words
A package for eggs, comprising: a plurality of containers detachably connected to one another, each of the plurality of containers being comprised of an upper portion and a lower portion, wherein the upper portion and the lower portion each have: (a) the form of a cup configured to define a chamber therein suitable for holding an egg when the upper portion and the lower portion are engaged with one another, (b) a rim part comprised of a planar flange and means for retaining the planar flange of the upper portion engaged with the planar flange of the lower portion, (c) at least one perforation defined therethrough to permit ingress and egress of water when the package is immersed in water to boil eggs contained therein, and (d) a composition which is capable of withstanding the temperature of boiling water without losing structural integrity, which composition is comprised of a plastic material, and wherein each lower portion has a side wall, which side wall has one of vertically extending flutes and vertically extending corrugations configured to grip an egg positioned therein and effective to provide thermal insulation between the egg and a person supporting the lower portion by hand from outside, and wherein the detachable connection of the plurality of containers is achieved by providing between adjacent containers one of lines of weakening and lines of perforations whereby each of the plurality of containers may be detached so that the lower portion thereof may function as an egg cup.
Claim 3
Dependent Claim 76 words
The package according to claim 1, wherein the means for retaining the planar flange of the upper portion engaged with the planar flange of the lower portion is comprised of at least two press fasteners, each press fastener being comprised of a stud provided on the upper portion or the lower portion and a complementary aperture provided on the other of the upper portion or the lower portion into which complementary aperture the stud snaps resiliently.
Claim 4
Dependent Claim 36 words
The package according to claim 2, wherein at least a part of the package comprises a means for visual indication of when the package has been subjected to boiling water for a predetermined period of time.
Claim 5
Dependent Claim 36 words
The package according to claim 1, wherein at least a part of the package comprises a means for visual indication of when the package has been subjected to boiling water for a predetermined period of time.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-01-17 1992-07-18 1993-01-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-01-17 1996-07-18 1997-01-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-01-17 2000-07-18 2001-01-17 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag