Patent US3704141A successfully refreshed from Google Patents.
US3704141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable capacity broiling equipment
Assignee: Individual
•
Filing: 1970-09-15
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Granted: 1972-11-28
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Expires: 1990-09-15
Abstract
Abstract A VARIABLE CAPACITY BROILING RACK IS PROVIDED IN COMBINATION WITH A COOPERATING BROILING PAN AND A DETACHABLE HANDLE FOR PERIODICALLY TURNING THE RACK IN THE PAN. THE RACK IN PROVIDED WITH ARTICULATED GRID WORK PANELS CONNECTED BY EXTENSIBLE SPRING HINGES AND SECURED IN THE CLOSED POSITION WITH FOOD THEREBETWEEN BY MEANS OF EXTENSIBLE SPRING LATCHES. OUTWARDLY EXTENDING SUPPORTS SEAT IN COOPERATING GROOVES FORMED IN THE PAN. THE HANDLE IS PROVIDED WITH A PAIR OF SPACED HOOK-LIKE MEMBERS FOR GRASPING THE RACK.
Inventors
- 👤 Sidney Grossman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:22
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-11-28 | 1976-05-29 | 1976-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-28 | 1980-05-29 | 1980-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-28 | 1984-05-29 | 1984-11-28 | $7700.00 | Window Closed / Lapsed |