Patent US3301171A successfully refreshed from Google Patents.
US3301171A
Expired / Lapsed
US
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Food juice deflector means for solar oven
Assignee: Individual
•
Filing: 1963-03-29
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Granted: 1967-01-31
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Expires: 1983-03-29
Abstract
No abstract record available.
Inventors
- 👤 Hyman A Steinberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:03
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; F; F24; F24S; F24S20/00; F24S20/30; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/924; Y02A40/926; Y02B; Y02B40/00; Y02B40/18; Y02E; Y02E10/00; Y02E10/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
IN A SOLAR OVEN, CASING MEANS DEFINING A CHAMBER HAVING A SUBSTANTIALLY FLAT HEATING COLLECTOR PLATE; MEANS FOR CONCENTRATING SOLAR ENERGY ONTO SAID COLLECTOR PLATE TO ELEVATE THE TEMPERATURE OF SAID CHAMBER; SAID CASING MEANS, DURING OPERATION OF SAID OVEN NORMALLY BEING TILTED FROM THE HORIZONTAL IN ACCORDANCE WITH THE POSITION OF THE SUN; A FOOD PAN POSITIONED IN SAID CHAMBER AND HAVING SIDE AND END WALLS CONTACTING SAID COLLECTOR PLATE; THE END WALL OF SAID PAN NORMALLY LOWERMOST WHEN SAID CASING MEANS IS TILTED BEING FORMED TO DEFINE RETAINING MEANS FOR HEATED FOOD JUICES RUNNING DOWN THE BOTTOM
Claim 2
Dependent Claim
99 words
IN A SOLAR OVEN, CASING MEANS DEFINING A CHAMBER HAVING A SUBSTANTIALLY FLAT HEATING COLLECTOR PLATE; MEANS FOR CONCENTRATING SOLAR ENERGY ONTO SAID COLLECTOR PLATE TO ELEVATE THE TEMPERATURE OF SAID CHAMBER; SAID CASING MEANS, DURING OPERATION OF SAID OVEN NORMALLY BEING TILTED FROM THE HORIZONTAL IN ACCORDANCE WITH THE POSITION OF THE SUN; A FOOD PAN POSITIONED IN SAID CHAMBER AND HAVING SIDE AND END WALLS CONTACTING SAID COLLECTOR PLATE; THE END WALL OF SAID PAN NORMALLY LOWERMOST WHEN SAID CASING MEANS IS TILTED BEING FORMED TO DEFINE RETAINING MEANS FOR HEATED FOOD JUICES RUNNING DOWN THE BOTTOM
References Cited (Backward Citations)
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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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |