Patent US3034873A successfully refreshed from Google Patents.
US3034873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel package
Assignee: Individual
•
Filing: 1958-02-14
•
Granted: 1962-05-15
•
Expires: 1978-02-14
Abstract
No abstract record available.
Inventors
- 👤 Weir Beverley Ann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:28
CPC Classifications
C; C10; C10L; C10L11/00; C10L11/04; B; B65; B65D; B65D3/00; B65D3/22; B65D81/00
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
192 words
A FUEL AND IGNITING CONTAINER COMBINATION INDLUDING, A CONTAINER HAVING A UNITARY PERIPHERAL WALL INCLUDING AT LEAST AN INNER PLY AND OUTER PLY OF COMBUSTIBLE PAPER, A PLY OF COMBUSTIBLE CORRUGATED PAPER DISPOSED BETWEEN AND BONDED AT THE CRESTS OF ITS CORRUGATIONS FIXEDLY TO THE INNER AND OUTER PLIES TO PROVIDE A RELATIVEY RIGID PERIPHERAL WALL, END WALLS CLOSING THE ENDS OF THE CONTAINER, SOLID FUEL IN SAID CONTAINER, SAID PLIES FORMING A PLURALITY OF ISOLATED CAVITIES DISPOSED BETWEEN THE INNER AND OUTER PLIES AND SEPARATED FROM EACH OTHER BY THE CORRUGATIONS OF THE CORRUGATED PLY, A CHEMICAL IGNITING AGENT IN SOLID FORM AND NORMALLY INACTIVE IN AT LEAST SOME OF SAID CAVITIES AND CAPABLE OF BEING READILY IGNITED BY THE FLAME PRODUCED BY BURNING OF THE PAPER CONTIGUOUS TO THE AGENT AND CAPABLE WHEN IGNITED OF PRODUCING A TEMPERATURE HIGHER THAN THAT WHICH IS PRODUCED BY THE BURNING PAPER, WHEREBY IT IS RENDERED OPERATIVE BY BURNING AT LEAST ONE OF THE PLIES WITH A FLAME TO EXPOSE THE INTERIOR OF THE CAVITIES AND BY IGNITING THE AGENT BY THE BURNING PLY, THEREBY IGNITING THE FUEL IN THE CONTAINER BY THE AGENT.
Claim 2
Dependent Claim
192 words
A FUEL AND IGNITING CONTAINER COMBINATION INDLUDING, A CONTAINER HAVING A UNITARY PERIPHERAL WALL INCLUDING AT LEAST AN INNER PLY AND OUTER PLY OF COMBUSTIBLE PAPER, A PLY OF COMBUSTIBLE CORRUGATED PAPER DISPOSED BETWEEN AND BONDED AT THE CRESTS OF ITS CORRUGATIONS FIXEDLY TO THE INNER AND OUTER PLIES TO PROVIDE A RELATIVEY RIGID PERIPHERAL WALL, END WALLS CLOSING THE ENDS OF THE CONTAINER, SOLID FUEL IN SAID CONTAINER, SAID PLIES FORMING A PLURALITY OF ISOLATED CAVITIES DISPOSED BETWEEN THE INNER AND OUTER PLIES AND SEPARATED FROM EACH OTHER BY THE CORRUGATIONS OF THE CORRUGATED PLY, A CHEMICAL IGNITING AGENT IN SOLID FORM AND NORMALLY INACTIVE IN AT LEAST SOME OF SAID CAVITIES AND CAPABLE OF BEING READILY IGNITED BY THE FLAME PRODUCED BY BURNING OF THE PAPER CONTIGUOUS TO THE AGENT AND CAPABLE WHEN IGNITED OF PRODUCING A TEMPERATURE HIGHER THAN THAT WHICH IS PRODUCED BY THE BURNING PAPER, WHEREBY IT IS RENDERED OPERATIVE BY BURNING AT LEAST ONE OF THE PLIES WITH A FLAME TO EXPOSE THE INTERIOR OF THE CAVITIES AND BY IGNITING THE AGENT BY THE BURNING PLY, THEREBY IGNITING THE FUEL IN THE CONTAINER BY THE AGENT.
Claim 3
Dependent Claim
18 words
THE STRUCTURE IN ACCORDANCE WITH CLAIM 1 WHEREIN A FLAME-COLORING AGENT IS DISPOSED IN OTHER OF SAID CAVITIES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |