US3706008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body current activated circuit breaker
Assignee: Individual
•
Filing: 1972-02-03
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Granted: 1972-12-12
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Expires: 1992-02-03
Abstract
Abstract A BODY CURRENT ACTIVATED CIRCUIT BREAKER RESPONSIVE TO THE FLOW OF CURRENT THROUGH THE HUMAN BODY COMPRISING BY CONTACTING ELECTRODES TO MONITOR THE FLOW OF ELECTRICAL CURRENTS IN A HUMAN BEING, A CIRCUIT BREAKER INTERPOSED BETWEEN THE SOURCE OF ELECTRICAL POWER SUPPLY AND THE ELECTRICAL APPLIANCE BEING OPERATED BY THE HUMAN BEING, THE CIRCUIT BREAKER BEING RESPONSIVE TO THE ELECTRICAL CURRENTS MONITORED BY THE ELECTRODES TO AUTOMATICALLY INTERRUPT THE CURRENT SUPPLY TO THE ELECTRICAL APPLIANCE UPON DETECTING CURRENT FLOW THROUGH THE BODY THAT EXCEEDS A PREDETERMINED, SAFE LEVEL.
Inventors
- 👤 Frederic B Kremer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:25
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/276; A61B5/30; A61B5/301; A61N; A61N1/00; A61N1/02; A61N1/04; H; H02; H02H; H02H3/00; H02H3/16; H02H3/162; Y; Y10; Y10S; Y10S128/00; Y10S128/908
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) | 1975-12-12 | 1976-06-12 | 1976-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-12-12 | 1980-06-12 | 1980-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-12-12 | 1984-06-12 | 1984-12-12 | $7700.00 | Window Closed / Lapsed |