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
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 |