US3277882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination fireplace and heater
Assignee: DYNA Manufacturing CO
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Filing: 1964-03-06
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Granted: 1966-10-11
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Expires: 1984-03-06
Abstract
No abstract record available.
Inventors
- 👤 Bernard R Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:02
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/1808
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A COMBINATION FIREPLACE AND HEATER COMPRISING: A PAIR OF CLOSELY SPACED, GENERALLY PARALLEL CERAMIC LOGS, A BRACKET UPON WHICH SAID LOGS ARE MOUNTED, A BURNER MOUNTED UPON SAID BRACKER BETWEEN SAID LOGS AND CLOSELY ADJACENT THERETO, BOTH OF SAID LOGS HAVING DIAMETERS SUBSTANTIALLY GREATER THAN THE HEIGHT OF SAID BURNER, AND SAID BURNER BEING DISPOSED WITH THE TOP SURFACE THEREOF SUBSTANTIALLY BELOW THE TOP SURFACES OF SAID LOGS, ONE OF SAID LOGS BEING MOUNTED SUFFICIENTLY IN FRONT OF SAID BURNER SO
Claim 2
Dependent Claim
81 words
A COMBINATION FIREPLACE AND HEATER COMPRISING: A PAIR OF CLOSELY SPACED, GENERALLY PARALLEL CERAMIC LOGS, A BRACKET UPON WHICH SAID LOGS ARE MOUNTED, A BURNER MOUNTED UPON SAID BRACKER BETWEEN SAID LOGS AND CLOSELY ADJACENT THERETO, BOTH OF SAID LOGS HAVING DIAMETERS SUBSTANTIALLY GREATER THAN THE HEIGHT OF SAID BURNER, AND SAID BURNER BEING DISPOSED WITH THE TOP SURFACE THEREOF SUBSTANTIALLY BELOW THE TOP SURFACES OF SAID LOGS, ONE OF SAID LOGS BEING MOUNTED SUFFICIENTLY IN FRONT OF SAID BURNER SO
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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |