Patent US3199503A successfully refreshed from Google Patents.
US3199503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fireplace stove
Assignee: Individual
•
Filing: 1963-10-04
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Granted: 1965-08-10
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Expires: 1983-10-04
Abstract
No abstract record available.
Inventors
- 👤 Carl J Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:06
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/20; F24B1/202; F24B1/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A FIREPLACE STOVE COMPRISING IN COMBINATION: (A) A PLURALITY OF UPRIGHT LEGS, (B) AN ELEVATED FLOOR SUPPORTED AT ITS CORNERS INTERMEDIATE THE ENDS OF SAID LEGS, (C) A ROOF SUPPORTED AT ITS ENDS ON THE TOP ENDS OF SAID LEGS, (D) UPWARDLY AND INWARDLY SLOPING PANELS ON SAID ROOF, (E) A STOVE PIPE EXTENDING UPWARDLY FROM THE UPPER INWARD ENDS OF SAID SLOPING ROOF PANELS, (F) A CONTROL DAMPER IN SAID STOVE PIPE, (G) A SERIES OF HINGED DOORS HINGED AT THEIR BOTTOM EDGES AT OUTSIDE EDGE PORTIONS OF SAID ELEVATED FLOOR,
Claim 2
Dependent Claim
92 words
A FIREPLACE STOVE COMPRISING IN COMBINATION: (A) A PLURALITY OF UPRIGHT LEGS, (B) AN ELEVATED FLOOR SUPPORTED AT ITS CORNERS INTERMEDIATE THE ENDS OF SAID LEGS, (C) A ROOF SUPPORTED AT ITS ENDS ON THE TOP ENDS OF SAID LEGS, (D) UPWARDLY AND INWARDLY SLOPING PANELS ON SAID ROOF, (E) A STOVE PIPE EXTENDING UPWARDLY FROM THE UPPER INWARD ENDS OF SAID SLOPING ROOF PANELS, (F) A CONTROL DAMPER IN SAID STOVE PIPE, (G) A SERIES OF HINGED DOORS HINGED AT THEIR BOTTOM EDGES AT OUTSIDE EDGE PORTIONS OF SAID ELEVATED FLOOR,
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |