US3095498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric cooking utensil having a detachable thermostatic control means
Assignee: S W Farber Inc
•
Filing: 1954-11-30
•
Granted: 1963-06-25
•
Expires: 1974-11-30
Abstract
No abstract record available.
Inventors
- 👤 Hoyt K Foster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:14
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/10; A47J37/105
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
109 words
AN ELECTRICAL HEATING DEVICE COMPRISING A MEMBER INCLUDING A SURFACE TO BE HEATED, ELECTRICAL HEATING MEANS FOR SAID MEMBER INCLUDING ELECTRICAL TERMINALS, MEANS ON SAID MEMBER INCLUDING A BODY HAVING AN ELONGATED OPENEND CAVITY DEFINING A TEMPERATURE-SENSING ZONE, SAID CAVITY BEING POSITIONED BETWEEN SAID TERMINALS AND HAVING A DIAMETER GREATER THAN THE MINIMUM THICKNESS OF SAID MEMBER, AND ELECTRICAL ENERGY CONDUCTING AND REGULATING MEANS DETACHABLE FROM SAID DEVICE, SAID DETACHABLE MEANS INCLUDING TERMINALS DIRECTLY ENGAGEABLE WITH THE FIRST SAID TERMINALS AND A TEMPERATURE-SENSING PROJECTING MEMBER, SAID MEMBER BEING OF SUCH LENGTH THAT IT WILL ENTER SAID ZONE AT LEAST AS SOON AS ENGAGEMENT IS MADE BETWEEN SAID ENGAGEABLE TERMINALS.
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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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |