US3353539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical power generator employing a body fluid as electrolyte and method of operation
Assignee: RTX Corp
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Filing: 1963-10-31
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Granted: 1967-11-21
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Expires: 1983-10-31
Abstract
No abstract record available.
Inventors
- 👤 Richard J Preston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:14
CPC Classifications
A; A61; A61F; A61F2/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
92 words
APPARATUS FOR GENERATING ELECTRICAL POWER COMPRISING A PAIR OF ELECTRODES, A CONTAINER ENCLOSING SAID ELECTRODES AND HAVING AN INLET AND AN OUTLET, MEANS ADAPTED TO IMPLANT SAID CONTAINER WITHIN A PORTION OF A HUMAN BODY, MEANS ADAPTED TO PROVIDE A FLOW OF A PRESELECTED BODY FLUID INTO SAID CONTAINER INLET, THROUGH SAID CONTAINER, AND FROM SAID CONTAINER OUTLET, MEANS ADAPTED TO RETAIN SUFFICIENT BODY FLUID IN SAID CONTAINER TO CONTACT SAID ELECTRODES, CONTACT BETWEEN SAID FLUID AND SAID ELECTRODES PRODUCING A CHEMICAL REACTION THEREBETWEEN AND GENERATING A POTENTIAL DIFFERENCE BETWEEN SAID ELECTRODES,
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |