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US2707428A Expired / Lapsed US ⏱️ 0.0 years remaining

Food boiling apparatus

Assignee: Individual
•
Filing: 1951-09-18
•
Granted: 1955-05-03
•
Expires: 1971-09-18
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Abstract

No abstract record available.

Inventors

  • 👤 Netreba Alfred

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 14:43
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/18

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 262 words
IN A DEVICE FOR SUPPORTING A FOOD PRODUCT OF SUBSTANTIALLY CYLINDRICAL ELONGATED SHAPE IN A VESSEL HAVING A COOKING LIQUID THEREIN, A BODY PORTION COMPRISING A LENGTH OF RESILIENT WIRE BENT TO FORM A BIGHT AND HAVING SUBSTANTIALLY PARALLEL LEGS EXTENDING FORWARDLY OF THE BIGHT, THE SAID LEGS BETWEEN THE ENDS THEREOF BEING BENT INWARDLY RESPECTING EACH OTHER AND PROVIDED WITH A JAW IN PROXIMITY TO THE CROSS OVER THE LEGS, THE SAID LEGS BEING BENT INWARDLY BEYOND SAID JAWS AND HAVING A FULCRUM AT SAID LAST NAMED CROSS OVER POINT, A JAW CARRIED BY THE FREE END OF EACH LEG, A HEAT INSULATING MEMBER SUPPORTED BY THE SAID BIGHT, A RESILIENT STRIP SECURED TO THE SAID MEMBER AND EXTENDING FORWARDLY THEREFROM, A BEAD ON THE FREE END OF THE STRIP ADAPTED TO FRICTIONALLY ENGAGE THE VESSEL TO SUPPORT THE BODY PORTION THEREON WITH A SAID FOOD PRODUCT GRIPPED IN THE JAWS IMMERSED IN THE COOKING LIQUID, A SUPPORT ATTACHED TO THE HEAT INSULATING MEMBER AND EXTENDING FORWARDLY THEREFROM BELOW THE RESILIENT STRIP, A HEAT SENSITIVE ELEMENT CONNECTED TO THE RESILIENT STRIP AND SUPPORT ACTIVE UPON BEING HEATED BY THE HEAT EMANATING FROM THE VESSEL TO MOVE THE BEAD ON THE RESILIENT STRIP AWAY FROM THE VESSEL WHEREUPON SAID HEAT INSULATED MEMBER, RESILIENT STRIP AND SUPPORT WILL MOVE THE JAWS AND FOOD PRODUCT THEREIN ABOVE THE COOKING LIQUID LEVEL, THE FOOD PRODUCT BEING RELEASED FROM THE JAWS BY APPLYING PRESSURE TO THE PARALLEL LEGS THUS SIMULTANEOUSLY MOVING THE JAWS OUTWARDLY BY REASON OF THE FIRST NAMED CROSS OVER POINT AND THE FULCRUM.
Claim 2
Dependent Claim 262 words
IN A DEVICE FOR SUPPORTING A FOOD PRODUCT OF SUBSTANTIALLY CYLINDRICAL ELONGATED SHAPE IN A VESSEL HAVING A COOKING LIQUID THEREIN, A BODY PORTION COMPRISING A LENGTH OF RESILIENT WIRE BENT TO FORM A BIGHT AND HAVING SUBSTANTIALLY PARALLEL LEGS EXTENDING FORWARDLY OF THE BIGHT, THE SAID LEGS BETWEEN THE ENDS THEREOF BEING BENT INWARDLY RESPECTING EACH OTHER AND PROVIDED WITH A JAW IN PROXIMITY TO THE CROSS OVER THE LEGS, THE SAID LEGS BEING BENT INWARDLY BEYOND SAID JAWS AND HAVING A FULCRUM AT SAID LAST NAMED CROSS OVER POINT, A JAW CARRIED BY THE FREE END OF EACH LEG, A HEAT INSULATING MEMBER SUPPORTED BY THE SAID BIGHT, A RESILIENT STRIP SECURED TO THE SAID MEMBER AND EXTENDING FORWARDLY THEREFROM, A BEAD ON THE FREE END OF THE STRIP ADAPTED TO FRICTIONALLY ENGAGE THE VESSEL TO SUPPORT THE BODY PORTION THEREON WITH A SAID FOOD PRODUCT GRIPPED IN THE JAWS IMMERSED IN THE COOKING LIQUID, A SUPPORT ATTACHED TO THE HEAT INSULATING MEMBER AND EXTENDING FORWARDLY THEREFROM BELOW THE RESILIENT STRIP, A HEAT SENSITIVE ELEMENT CONNECTED TO THE RESILIENT STRIP AND SUPPORT ACTIVE UPON BEING HEATED BY THE HEAT EMANATING FROM THE VESSEL TO MOVE THE BEAD ON THE RESILIENT STRIP AWAY FROM THE VESSEL WHEREUPON SAID HEAT INSULATED MEMBER, RESILIENT STRIP AND SUPPORT WILL MOVE THE JAWS AND FOOD PRODUCT THEREIN ABOVE THE COOKING LIQUID LEVEL, THE FOOD PRODUCT BEING RELEASED FROM THE JAWS BY APPLYING PRESSURE TO THE PARALLEL LEGS THUS SIMULTANEOUSLY MOVING THE JAWS OUTWARDLY BY REASON OF THE FIRST NAMED CROSS OVER POINT AND THE FULCRUM.

References Cited (Backward Citations)

US670296A Cited
US846470A Cited
US1149590A Cited
US1540628A Cited
US1623093A Cited
US1954894A Cited
US1945165A Cited
US2014089A Cited
US2066185A Cited
US2404130A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1958-05-02 1958-11-01 1959-05-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1962-05-02 1962-11-01 1963-05-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1966-05-02 1966-11-01 1967-05-03 $7700.00 Window Closed / Lapsed

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