US3156102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator construction
Assignee: VICTORY METAL Manufacturing CO
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Filing: 1963-05-07
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Granted: 1964-11-10
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Expires: 1983-05-07
Abstract
No abstract record available.
Inventors
- 👤 Anthony R Costantini
- 👤 Angelus Anthony Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:06
CPC Classifications
F; F25; F25D; F25D15/00; F25D19/00; F25D2317/00; F25D2317/06; F25D2317/065; F25D2317/0655; F25D2317/066; F25D2317/0665; F25D2400/00; F25D2400/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
119 words
A REFRIGERATOR APPARATUS COMPRISING IN COMBINATION, A REFRIGERATING UNIT, AND A PHYSICALLY INDEPENDENT THERMALLY INSULATED MOBILE REFRIGERATED CABINET UNIT, SAID CABINET BEING PROVIDED WITH (A) AN ACCESS DOOR FOR LOADING AND UNLOADING THE INSULATED CABINET INTERIOR, (B) INLET AND OUTLET AIR PORTS LOCATED IN THE TOP WALL OF THE CABINET FOR RESPECTIVELY PERMITTING THE INJECTION OF COLD AIR INTO AND WITHDRAWAL OF AIR OUT OF THE CABINET INTERIOR, AND (C) MEANS FOR OPENING AND CLOSING SAID CABINET INLET AND OUTLET PORTS, SAID REFRIGERATING UNIT INCLUDING (A) MEANS FOR COOLING AND CIRCULATING AIR INCLUDING A COOLED AIR OUTLET VENT AND A RETURN AIR INLET VENT RESPECTIVELY SO LOCATED THAT SAID CABINET INLET AND OUTLET PORTS CAN BE RESPECTIVELY DISPOSED IMMEDI-
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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) | 1967-11-10 | 1968-05-11 | 1968-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-10 | 1972-05-11 | 1972-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-10 | 1976-05-11 | 1976-11-10 | $7700.00 | Window Closed / Lapsed |