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US3481794A
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Thermoelectric device with plastic strain inducing means
Assignee: Westinghouse Electric Corp
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Filing: 1965-03-11
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Granted: 1969-12-02
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Expires: 1985-03-11
Abstract
No abstract record available.
Inventors
- 👤 Kenneth Kasschau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:39
CPC Classifications
G; G21; G21H; G21H1/00; G21H1/10; G21H1/103; H; H10; H10N; H10N10/00; H10N10/80; H10N10/81; H10N10/813; H10N10/817
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2811568A
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US3054840A
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US3004393A
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US3211586A
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US3304205A
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US3291647A
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US3277827A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |