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US4077259A Expired / Lapsed US ⏱️ 0.0 years remaining

Egg temperature indicating device

Assignee: Individual
•
Filing: 1976-11-02
•
Granted: 1978-03-07
•
Expires: 1996-11-02
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Abstract

Abstract An egg temperature indicating device adapted to stand in a boiling pan of water along with the cooking eggs comprising a body of the same general shape and density of an egg into which the bulb of a thermometer is centrally embedded, the thermometer shaft extending therefrom vertically.

Inventors

  • 👤 Sidney Foster

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 15:43
CPC Classifications
G; G01; G01K; G01K1/00; G01K1/14

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 118 words
An egg temperature indicating device adapted to be supported to stand in a cooking pan of water containing at least one cooking egg and which comprises a body having the same general shape and the interior portion constructed to be substantially the same density as the average uncooked egg, and a thermometer having a bulb containing temperature indicating liquid, and a shaft marked with temperature gradations along its entire length extending vertically from and integrally forward with said bulb, said bulb being generally centrally located in said body, said shaft of said thermometer in turn vertically projecting from said body so that said temperature gradations may be observable and the cooked egg immediately removed at a predetermined temperature.
Claim 2
Dependent Claim 118 words
An egg temperature indicating device adapted to be supported to stand in a cooking pan of water containing at least one cooking egg and which comprises a body having the same general shape and the interior portion constructed to be substantially the same density as the average uncooked egg, and a thermometer having a bulb containing temperature indicating liquid, and a shaft marked with temperature gradations along its entire length extending vertically from and integrally forward with said bulb, said bulb being generally centrally located in said body, said shaft of said thermometer in turn vertically projecting from said body so that said temperature gradations may be observable and the cooked egg immediately removed at a predetermined temperature.
Claim 3
Dependent Claim 30 words
A device according to claim 1, wherein said body has a hollow cavity said cavity being filled with a material having substantially the same density as the average uncooked egg.
Claim 4
Dependent Claim 15 words
A device according to claim 2, wherein said cavity is filled with a solid material.
Claim 5
Dependent Claim 14 words
A device according to claim 2, wherein said cavity is filled with a liquid.
Claim 6
Dependent Claim 160 words
An egg temperature indicating device adapted to stand in a cooking pan of water containing at least one cooking egg and which comprises a body having the same general shape and of a material selected to have substantially the same density as the average uncooked egg, and a thermometer having a bulb containing temperature indicating liquid, and a shaft marked with temperature gradations along its entire length extending vertically from and integral with said bulb, said bulb being generally centrally located in a cavity in said body, said shaft of said thermometer in turn vertically projecting from said body so that said temperature gradations may be observable and the cooked egg immediately removed at a predetermined temperature, wherein said cavity is filled with a solid material and wherein said body of said device has an upper portion and an underside portion, a plurality of legs being provided extending from said undesired portion so that said device is adapted to stand.
Claim 7
Dependent Claim 160 words
An egg temperature indicating device adapted to stand in a cooking pan of water containing at least one cooking egg and which comprises a body having the same general shape and of a material selected to have substantially the same density as the average uncooked egg, and a thermometer having a bulb containing temperature indicating liquid, and a shaft marked with temperature gradations along its entire length extending vertically from and integral with said bulb, said bulb being generally centrally located in a cavity in said body, said shaft of said thermometer in turn vertically projecting from said body so that said temperature gradations may be observable and the cooked egg immediately removed at a predetermined temperature, wherein said cavity is filled with a solid material and wherein said body of said device has an upper portion and an underside portion, a plurality of legs being provided extending from said undesired portion so that said device is adapted to stand.
Claim 8
Dependent Claim 34 words
A device according to claim 5, wherein said shaft of said thermometer projects from the upper portion of said body a distance of about one-half its length above the rim of the cooking pan.
Claim 9
Dependent Claim 24 words
A device according to claim 5, wherein said legs are three in number and are bonded to said underside portion in spaced triangular disposition.
Claim 10
Dependent Claim 25 words
A device according to claim 5, wherein said legs are three in number and are removably secured to said underside portion in spaced triangular disposition.

References Cited (Backward Citations)

US50669A Cited
US719781A Cited
US3270661A Cited
US3606792A Cited
US3690175A Cited
US3757674A Cited
US3967502A Cited
US3998099A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-03-06 1981-09-05 1982-03-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-03-06 1985-09-05 1986-03-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-03-06 1989-09-05 1990-03-07 $7700.00 Window Closed / Lapsed

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