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US3262445A Expired / Lapsed US ⏱️ 0.0 years remaining

Heating means and container comprising same

Assignee: Individual
•
Filing: 1965-05-17
•
Granted: 1966-07-26
•
Expires: 1985-05-17
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Abstract

No abstract record available.

Inventors

  • 👤 Allan C Stults
  • 👤 Raymond H Powell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 12:10
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/24; A47J36/30

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 146 words
A COMBINATION CONTAINER HAVING SELF-ENCLOSED HEATING MEANS COMPRISING IN COMBINATION, A FIRST ENCLOSURE FOR FOODSTUFF TO BE HEATED, A SECOND ENCLOSURE ATTACHED TO SAID FIRST ENCLOSURE AND FORMED WITH AN ELONGATED HORIZONTAL OPENING EXTENDING SUBSTANTIALLY THE ENTIRE PERIPHERY OF SAID SECOND ENCLOSURE, HEATING MEANS WITHIN SAID SECOND ENCLOSURE COMPRISING NON-COMBUSTIBLE MINERAL FILL FIRMLY PACKED THEREWITHIN TO ELIMINATE SUBSTANTIAL LY ALL VOIDS, SAID FILL BEING SUFFICIENTLY PACKED WITHIN SAID SECOND ENCLOSURE TO PROTRUDE THEREFROM THROUGH SAID ELONGATED OPENING TO PROVIDE A HORIZONTAL CONTINUOUS WICK EXTERNALLY OF SAID ENCLOSURE, SAID HEATING MEANS FURTHER COMPRISING FLUID FUEL SATURATING SAID FILL, AND A REMOVABLE STRIP COVERING SAID OPENING TO INITIALLY HOLD SAID FILL WITHIN SAID SECOND ENCLOSURE, SAID STRIP BEING REMOVABLE TO PERMIT SAID FILL TO PROTRUDE AS SAID HORIZONTAL CONTINUOUS WICK, WHEREBY SAID WICK CAN BE IGNITED TO PROVIDE HEATING OF SAID FIRST ENCLOSURE EXTERNALLY OF SAID SECOND ENCLOSURE.
Claim 2
Dependent Claim 146 words
A COMBINATION CONTAINER HAVING SELF-ENCLOSED HEATING MEANS COMPRISING IN COMBINATION, A FIRST ENCLOSURE FOR FOODSTUFF TO BE HEATED, A SECOND ENCLOSURE ATTACHED TO SAID FIRST ENCLOSURE AND FORMED WITH AN ELONGATED HORIZONTAL OPENING EXTENDING SUBSTANTIALLY THE ENTIRE PERIPHERY OF SAID SECOND ENCLOSURE, HEATING MEANS WITHIN SAID SECOND ENCLOSURE COMPRISING NON-COMBUSTIBLE MINERAL FILL FIRMLY PACKED THEREWITHIN TO ELIMINATE SUBSTANTIAL LY ALL VOIDS, SAID FILL BEING SUFFICIENTLY PACKED WITHIN SAID SECOND ENCLOSURE TO PROTRUDE THEREFROM THROUGH SAID ELONGATED OPENING TO PROVIDE A HORIZONTAL CONTINUOUS WICK EXTERNALLY OF SAID ENCLOSURE, SAID HEATING MEANS FURTHER COMPRISING FLUID FUEL SATURATING SAID FILL, AND A REMOVABLE STRIP COVERING SAID OPENING TO INITIALLY HOLD SAID FILL WITHIN SAID SECOND ENCLOSURE, SAID STRIP BEING REMOVABLE TO PERMIT SAID FILL TO PROTRUDE AS SAID HORIZONTAL CONTINUOUS WICK, WHEREBY SAID WICK CAN BE IGNITED TO PROVIDE HEATING OF SAID FIRST ENCLOSURE EXTERNALLY OF SAID SECOND ENCLOSURE.

References Cited (Backward Citations)

US263928A Cited
US1325515A Cited
US1173454A Cited
GB315820A Cited
US2327412A Cited
US2643650A Cited
US2955589A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-07-25 1970-01-24 1970-07-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-07-25 1974-01-24 1974-07-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-07-25 1978-01-24 1978-07-26 $7700.00 Window Closed / Lapsed

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