Patent US3135264A successfully refreshed from Google Patents.
US3135264A
Expired / Lapsed
US
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Heart monitor-automatic control device
Assignee: ELECTRONICS AIDS Inc
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Filing: 1961-06-14
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Granted: 1964-06-02
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Expires: 1981-06-14
Abstract
No abstract record available.
Inventors
- 👤 Tischler Morris
- 👤 Tamres Avrum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:58
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/18; A61N1/32; A61N1/36; A61N1/362; A61N1/365; Y; Y10; Y10S; Y10S128/00; Y10S128/903; Y10S128/904
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A MONITOR FOR AUTOMATICALLY CONTROLING A HEART STIMULATOR AND FOR DETECTING ABNORMAL HEART CONDITIONS OF A PATIENT, COMPRISING MEANS INCLUDING A PLURALITY OF ELECTRODE TERMINALS FOR CONNECTION TO A PATIENT, AMPLIFYING MEANS CONNECTED TO SAID ELECTRODE TERMINALS FOR RECEIVING AND AMPLIFYING HEART IMPLUSES OF SAID PATIENT, AS STIMULATOR INCLUDING MEANS FOR PROVIDING ELECTRICAL PULSES FOR SAID PATIENT, SWITCHING MEANS RESPONSIVE TO NORMAL HEART RHYTHMS CONTROLLED BY THE OUTPUT OF SAID AMPLIFYING MEANS FOR SWITCHING SAID ELECTRODE TERMINALS FROM SAID AMPLIFYING MEANS TO SAID ELECTRICAL PULSE PROVIDING MEANS IN THE ABSENCE OF SAID NORMAL HEART RHYTHMS, WITH SAID ELECTRICAL PULSES BEING UTILIZED TO STIMULATE THE HEART OF SAID PATIENT, AND MEANS FOR RECYCLING SAID TERMINALS BETWEEN SAID ELECTRICAL PULSE PROVIDING MEANS AND SAID AMPLIFYING MEANS PERIODICALLY AS LONG AS SAID NORMAL HEART RHYTHMS ARE ABSENT.
Claim 2
Dependent Claim
134 words
A MONITOR FOR AUTOMATICALLY CONTROLING A HEART STIMULATOR AND FOR DETECTING ABNORMAL HEART CONDITIONS OF A PATIENT, COMPRISING MEANS INCLUDING A PLURALITY OF ELECTRODE TERMINALS FOR CONNECTION TO A PATIENT, AMPLIFYING MEANS CONNECTED TO SAID ELECTRODE TERMINALS FOR RECEIVING AND AMPLIFYING HEART IMPLUSES OF SAID PATIENT, AS STIMULATOR INCLUDING MEANS FOR PROVIDING ELECTRICAL PULSES FOR SAID PATIENT, SWITCHING MEANS RESPONSIVE TO NORMAL HEART RHYTHMS CONTROLLED BY THE OUTPUT OF SAID AMPLIFYING MEANS FOR SWITCHING SAID ELECTRODE TERMINALS FROM SAID AMPLIFYING MEANS TO SAID ELECTRICAL PULSE PROVIDING MEANS IN THE ABSENCE OF SAID NORMAL HEART RHYTHMS, WITH SAID ELECTRICAL PULSES BEING UTILIZED TO STIMULATE THE HEART OF SAID PATIENT, AND MEANS FOR RECYCLING SAID TERMINALS BETWEEN SAID ELECTRICAL PULSE PROVIDING MEANS AND SAID AMPLIFYING MEANS PERIODICALLY AS LONG AS SAID NORMAL HEART RHYTHMS ARE ABSENT.
References Cited (Backward Citations)
US3002185A
Cited
US3030946A
Cited
US2368207A
Cited
US2848992A
Cited
US2854968A
Cited
US3052233A
Cited
US3057356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |