Patent US2958190A successfully refreshed from Google Patents.
US2958190A
Expired / Lapsed
US
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Compressor pressure limiter for gas turbine engines
Assignee: Bendix Corp
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Filing: 1955-04-13
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Granted: 1960-11-01
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Expires: 1975-04-13
Abstract
No abstract record available.
Inventors
- 👤 Francis R Rogers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:14
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/26; F02C9/32; F02C7/00; F02C7/22; F02C7/232; F02C9/263; F02C9/28; F05; F05D; F05D2270/00; F05D2270/30; F05D2270/301; F05D2270/3015
Claims Analysis
Total Claims: 0
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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) | 1963-11-01 | 1964-05-02 | 1964-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-01 | 1968-05-02 | 1968-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-01 | 1972-05-02 | 1972-11-01 | $7700.00 | Window Closed / Lapsed |