US3184579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Immersible electric cooking vessel
Assignee: Sunbeam Corp
•
Filing: 1962-03-12
•
Granted: 1965-05-18
•
Expires: 1982-03-12
Abstract
No abstract record available.
Inventors
- 👤 Chester H Wickenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:20
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/04; A47J31/053; H; H01; H01R; H01R13/00; H01R13/66; H01R13/70; H01R13/713; H01R13/7137
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN A COOKING DEVICE, A VESSEL, ELECTRICAL HEATING MEANS MOUNTED ADJACENT THE BOTTOM OF THE VESSEL, WATER IMPERVIOUS HOLLOW CLOSURE MEANS POSITIONED ADJACENT THE SIDE OF THE VESSEL, SAID CLOSURE MEANS PROJECTING LATERALLY FROM THE SIDE OF SAID VESSEL FOR A SHORT DISTANCE AS COMPARED TO ITS DIAMETER, SAID CLOSURE MEANS COMPRISING A SINGLE PIECE INTEGRAL MEMBER AND BEING FORMED FROM AN ELECTRICAL AND THERMAL INSULATING MATERIAL, OPENING MEANS FORMED IN SAID CLOSURE MEANS ADJACENT SAID VESSEL SIDE, WATER IMPERVIOUS SHEATH MEANS FOR SAID HEATING MEANS EXTENDING INTO SAID OPENING MEANS AND OPENING INTO SAID CLOSURE MEANS BUT OTHERWISE BEING CLOSED, APERTURE MEANS FORMED IN SAID CLOSURE MEANS, PLUG-IN TYPE ELECTRICAL CONNECTOR MEANS MOUNTED IN SAID APERTURE MEANS FOR ENERGIZING SAID COOKING DEVICE, A SWITCH IN SAID CLOSURE MEANS ELECTRICALLY CONNECTED TO SAID CONNECTOR MEANS AND HEAT-
Claim 2
Dependent Claim
137 words
IN A COOKING DEVICE, A VESSEL, ELECTRICAL HEATING MEANS MOUNTED ADJACENT THE BOTTOM OF THE VESSEL, WATER IMPERVIOUS HOLLOW CLOSURE MEANS POSITIONED ADJACENT THE SIDE OF THE VESSEL, SAID CLOSURE MEANS PROJECTING LATERALLY FROM THE SIDE OF SAID VESSEL FOR A SHORT DISTANCE AS COMPARED TO ITS DIAMETER, SAID CLOSURE MEANS COMPRISING A SINGLE PIECE INTEGRAL MEMBER AND BEING FORMED FROM AN ELECTRICAL AND THERMAL INSULATING MATERIAL, OPENING MEANS FORMED IN SAID CLOSURE MEANS ADJACENT SAID VESSEL SIDE, WATER IMPERVIOUS SHEATH MEANS FOR SAID HEATING MEANS EXTENDING INTO SAID OPENING MEANS AND OPENING INTO SAID CLOSURE MEANS BUT OTHERWISE BEING CLOSED, APERTURE MEANS FORMED IN SAID CLOSURE MEANS, PLUG-IN TYPE ELECTRICAL CONNECTOR MEANS MOUNTED IN SAID APERTURE MEANS FOR ENERGIZING SAID COOKING DEVICE, A SWITCH IN SAID CLOSURE MEANS ELECTRICALLY CONNECTED TO SAID CONNECTOR MEANS AND HEAT-
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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) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |