Pood freshener-warming device
Abstract
Abstract 1. A FOOD FRESHENER AND/OR WARMING DEVICE COMPRISING: A. CLOSED VESSEL; B. PARTITION MEANS WITHIN SAID VESSEL DIVIDING THE INTERIOR THEREOF INTO FIRST AND SECOND CHAMBERS; C. MEANS FOR CONTINUOUSLY (RECIRCULARING) CIRCULATING STEAM THROUGH SAID FIRST CHAMBER COMPRISING A STEAM INLET HAVING AN OPENING IN SAID FIRST CHAMBER SPACED ABOVE THE BOTTOM THEREOF AND A STEAM OUTLET HAVING AN OPENING DISPOSED IN THE BOTTOM OF SAID FIRST CHAMBER WHEREBY STEAM FROM A SOURCE THEREOF MAY BE CONTINUOUSLY CAUSED TO ENTER SAID FIRST CHAMBER THROUGH SAID STEAM INLET THEREOF, PASS THROUGH SAID FIRST CHAMBER AND EXIT SAID FIRST CHAMBER VIA SAID STEAM OUTLET THEREOF; D. PASSAGE MEANS HAVING AN INLET IN SAID FIRST CHAMBER AND AN OUTLET IN SAID SECOND CHAMBER; E. OPERATOR CONTROLLED VALVE MEANS FOR CONTROLLING THE FLOW OF STEAM THROUGH SAID PASSAGE MEANS FROM SAID FIRST CHAMBER TO SAID SECOND CHAMBER; AND F. APERTURE MEANS FOR APPLYING STEAM FROM SAID SECOND CHAMBER TO A FOOD ITEM.
Inventors
No inventors recorded.
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-01-06 | 1978-07-08 | 1979-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-01-06 | 1982-07-08 | 1983-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-01-06 | 1986-07-08 | 1987-01-07 | $7700.00 | Window Closed / Lapsed |