Patent US3242980A successfully refreshed from Google Patents.
US3242980A
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System for preparation and serving of foods
Assignee: Individual
•
Filing: 1962-07-24
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Granted: 1966-03-29
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Expires: 1982-07-24
Abstract
No abstract record available.
Inventors
- 👤 Fay I Bemiss
- 👤 Hotel Statler Hilton
- 👤 Irving N Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:19
CPC Classifications
A; A47; A47J; A47J39/00; A47J39/006; A47B; A47B31/00; A47B31/02; A47J39/003; A47B2031/026; Y; Y10; Y10S; Y10S165/00; Y10S165/918; Y10S165/919
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A SYSTEM FOR CONDITIONING AND DISPENSING FOODS WHICH COMPRISES A REFRIGERATION UNIT AND A HEATING UNIT SPACED THEREFROM, A FIRST STATION BETWEEN SAID UNITS, PORTABLE INSULATED FOOD CABINETS AT SAID FIRST STATION, DUCTS FROM SAID UNITS TO SAID FIRST STATION RETURN DUCTS THEREFROM, MEANS IN SAID CABINETS FOR CONNECTION TO SAID DUCTS, A SECOND STATION REMOTE FROM SAID FIRST STATION, OTHER DUCTS FROM SAID REFRIGERATION AND HEATING UNITS TO SAID SECOND STATION, PORTABLE INSULATED FOOD CABINETS AT SAID SECOND STATION, MEANS IN SAID CABINETS FOR CONNECTION TO SAID OTHER DUCTS, AND MEANS FOR SELECTIVELY PASSING HEATING AND COOLING AIR THROUGH SAID DUCTS AND SAID OTHER DUCTS.
Claim 2
Independent Claim
106 words
A SYSTEM FOR CONDITIONING AND DISPENSING FOODS WHICH COMPRISES A REFRIGERATION UNIT AND A HEATING UNIT SPACED THEREFROM, A FIRST STATION BETWEEN SAID UNITS, PORTABLE INSULATED FOOD CABINETS AT SAID FIRST STATION, DUCTS FROM SAID UNITS TO SAID FIRST STATION RETURN DUCTS THEREFROM, MEANS IN SAID CABINETS FOR CONNECTION TO SAID DUCTS, A SECOND STATION REMOTE FROM SAID FIRST STATION, OTHER DUCTS FROM SAID REFRIGERATION AND HEATING UNITS TO SAID SECOND STATION, PORTABLE INSULATED FOOD CABINETS AT SAID SECOND STATION, MEANS IN SAID CABINETS FOR CONNECTION TO SAID OTHER DUCTS, AND MEANS FOR SELECTIVELY PASSING HEATING AND COOLING AIR THROUGH SAID DUCTS AND SAID OTHER DUCTS.
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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |