Patent US3200269A successfully refreshed from Google Patents.
US3200269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self charging nuclear battery
Assignee: Individual
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Filing: 1961-01-31
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Granted: 1965-08-10
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Expires: 1981-01-31
Abstract
No abstract record available.
Inventors
- 👤 Melvin M Goldstein
- 👤 Harry C Lieb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:34
CPC Classifications
G; G21; G21H; G21H1/00; G21H1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A POWER SOURCE COMPRISING A HOUSING ASSEMBLY, SAID HOUSING ASSEMBLY COMPRISING A CUP SHAPED MEMBER, A CUP SHAPED INSERT IN SAID CUP SHAPED MEMBER, A CUP SHAPED MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL POSITIONED IN SAID INSERT, AN ELECTRON EMITTER IN THE BOTTOM OF SAID MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL AND A PLUG ASSEMBLY IN SAID HOUSING ASSEMBLY, SAID PLUG ASSEMBLY COMPRISING A CENTRALLY DISPOSED PIN HAVING A THICKENED PORTION THEREON, SAID PIN ADAPTED TO CONTACT SAID EMITTER, A HIGHLY THERMOPLASTIC BODY MOLDED ABOUT SAID PIN AND POSITIONED IN SAID MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL, AN INSERT SURROUNDED BY SAID HOUSING ASSEMBLY, A CAP ON SAID INSERT AND A SHORTING CLIP DETACHABLY MOUNTED ON SAID HOUSING ASSEMBLY AND RELEASABLY ENGAGING SAID PIN.
Claim 2
Dependent Claim
124 words
A POWER SOURCE COMPRISING A HOUSING ASSEMBLY, SAID HOUSING ASSEMBLY COMPRISING A CUP SHAPED MEMBER, A CUP SHAPED INSERT IN SAID CUP SHAPED MEMBER, A CUP SHAPED MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL POSITIONED IN SAID INSERT, AN ELECTRON EMITTER IN THE BOTTOM OF SAID MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL AND A PLUG ASSEMBLY IN SAID HOUSING ASSEMBLY, SAID PLUG ASSEMBLY COMPRISING A CENTRALLY DISPOSED PIN HAVING A THICKENED PORTION THEREON, SAID PIN ADAPTED TO CONTACT SAID EMITTER, A HIGHLY THERMOPLASTIC BODY MOLDED ABOUT SAID PIN AND POSITIONED IN SAID MEMBER OF SYNTHETIC RESINOUS TYPE MATERIAL, AN INSERT SURROUNDED BY SAID HOUSING ASSEMBLY, A CAP ON SAID INSERT AND A SHORTING CLIP DETACHABLY MOUNTED ON SAID HOUSING ASSEMBLY AND RELEASABLY ENGAGING SAID PIN.
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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |