Patent US3114136A successfully refreshed from Google Patents.
US3114136A
Expired / Lapsed
US
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Multi-stable electrical circuit
Assignee: Arthur D Little Inc
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Filing: 1957-12-05
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Granted: 1963-12-10
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Expires: 1977-12-05
Abstract
No abstract record available.
Inventors
- 👤 Smaliman Carl Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:48
CPC Classifications
G; G11; G11C; G11C11/00; G11C11/21; G11C11/44; Y; Y10; Y10S; Y10S505/00; Y10S505/825; Y10S505/856; Y10S505/857
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
68 words
AN ELECTRICAL CIRCUIT COMPRISING SUPERCONDUCTIVE MEANS FORMING AT LEAST TWO, MAGNETICALLY INDEPENDENT, CURRENT CARRYING PATHS, CURRENT INPUT AND OUTPUT TERMINALS FOR SAID PATHS, ONE OF SAID PATHS FORMING INDUCTIVE MEANS, INPUT MEANS FOR IMPEDING CURRENT IN THE OTHER OF SAID PATHS, SAID INPUT MEANS BEING CONNECTED IN SERIES WITH ONE OF SAID TERMINALS, AND CURRENT DETECTING MEANS IN THE MAGNETIC FIELD OF AT LEAST ONE OF SAID PATHS.
References Cited (Backward Citations)
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US2877448A
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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) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |