US3243972A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator cabinet
Assignee: Westinghouse Electric Corp
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Filing: 1964-12-29
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Granted: 1966-04-05
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Expires: 1984-12-29
Abstract
No abstract record available.
Inventors
- 👤 George I Wiese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:17
CPC Classifications
F; F25; F25D; F25D17/00; F25D17/04; F25D17/06; F25D17/062; F25D17/065; F25D2317/00; F25D2317/06; F25D2317/061
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A REFRIGERATOR COMPRISING WALL STRUCTURE DEFINING A FRESH FOOD COMPARTMENT AND A FROZEN FOOD COMPARTMENT, BOTH OF SAID COMPARTMENTS HAVING ACCESS OPENINGS, AND A PAIR OF DOORS ONE OF WHICH IS ADAPTED TO CLOSE A MAJOR PORTION OF THE FROZEN FOOD COMPARTMENT ACCESS OPENING AND THE OTHER OF WHICH IS ADAPTED TO CLOSE THE FRESH FOOD COMPARTMENT ACCESS OPENING AND THE PORTION OF THE FROZEN FOOD COMPARTMENT ACCESS OPENING NOT CLOSED BY SAID ONE OF THE PAIR OF DOORS.
Claim 2
Dependent Claim
79 words
A REFRIGERATOR COMPRISING WALL STRUCTURE DEFINING A FRESH FOOD COMPARTMENT AND A FROZEN FOOD COMPARTMENT, BOTH OF SAID COMPARTMENTS HAVING ACCESS OPENINGS, AND A PAIR OF DOORS ONE OF WHICH IS ADAPTED TO CLOSE A MAJOR PORTION OF THE FROZEN FOOD COMPARTMENT ACCESS OPENING AND THE OTHER OF WHICH IS ADAPTED TO CLOSE THE FRESH FOOD COMPARTMENT ACCESS OPENING AND THE PORTION OF THE FROZEN FOOD COMPARTMENT ACCESS OPENING NOT CLOSED BY SAID ONE OF THE PAIR OF DOORS.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |