Patent US3018620A successfully refreshed from Google Patents.
US3018620A
Expired / Lapsed
US
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Thrust reverser tailoring tabs
Assignee: RTX Corp
•
Filing: 1959-05-22
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Granted: 1962-01-30
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Expires: 1979-05-22
Abstract
No abstract record available.
Inventors
- 👤 Robert E Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:23
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/54; F02K1/56; F02K1/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2964905A
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US2510506A
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US2620622A
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US2681547A
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FR1090067A
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US2960822A
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US2839891A
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US2945346A
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US2950595A
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US2903851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |