Patent US3179890A successfully refreshed from Google Patents.
US3179890A
Expired / Lapsed
US
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Remotely controlled stimulator
Assignee: General Electric Co
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Filing: 1962-05-02
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Granted: 1965-04-20
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Expires: 1982-05-02
Abstract
No abstract record available.
Inventors
- 👤 Warner Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:56
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/18; A61N1/32; A61N1/36; A61N1/36014; A61N1/3603; A61N1/36034; A61N1/36025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN COMBINATION, A RADIO RECEIVER MEANS FOR RECEIVING A CARRIER-FREQUENCY INPUT OF A GIVEN DURATION AND PRODUCING THEREFROM A SIGNAL OF DURATION SUBSTANTIALLY EQUAL TO THE DURATION OF THE SAID INPUT; A CURRENT REGULATOR MEANS CONNECTED TO THE SAID RECEIVER MEANS TO RECEIVE THE SAID SIGNAL AND RESPONSIVELY THERETO AND FOR THE DURATION THEREOF TO PRODUCE A CURRENT OF SUBSTANTIALLY CONSTANT AMPLITUDE INTO A LOAD OF VARYING RESISTANCE, AND CONNECTING MEANS CONNECTED TO THE SAID CURRENT REGULATOR MEANS TO RECEIVE THE SAID CURRENT FOR TRANSMISSION TO THE SAID LOAD AND CONNECTED TO THE SAID RADIO RECEIVER MEANS TO TRANSMIT THERETO CARRIER-FREQUENCY POTENTIAL APPEARING AT THE SAID CONNECTING MEANS FROM THE SAID LOAD.
Claim 2
Dependent Claim
112 words
IN COMBINATION, A RADIO RECEIVER MEANS FOR RECEIVING A CARRIER-FREQUENCY INPUT OF A GIVEN DURATION AND PRODUCING THEREFROM A SIGNAL OF DURATION SUBSTANTIALLY EQUAL TO THE DURATION OF THE SAID INPUT; A CURRENT REGULATOR MEANS CONNECTED TO THE SAID RECEIVER MEANS TO RECEIVE THE SAID SIGNAL AND RESPONSIVELY THERETO AND FOR THE DURATION THEREOF TO PRODUCE A CURRENT OF SUBSTANTIALLY CONSTANT AMPLITUDE INTO A LOAD OF VARYING RESISTANCE, AND CONNECTING MEANS CONNECTED TO THE SAID CURRENT REGULATOR MEANS TO RECEIVE THE SAID CURRENT FOR TRANSMISSION TO THE SAID LOAD AND CONNECTED TO THE SAID RADIO RECEIVER MEANS TO TRANSMIT THERETO CARRIER-FREQUENCY POTENTIAL APPEARING AT THE SAID CONNECTING MEANS FROM THE SAID LOAD.
References Cited (Backward Citations)
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Cited
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US2703344A
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US2652486A
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-19 | 1968-10-19 | 1969-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-19 | 1972-10-19 | 1973-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-19 | 1976-10-19 | 1977-04-20 | $7700.00 | Window Closed / Lapsed |