Patent US3483795A successfully refreshed from Google Patents.
US3483795A
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US
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Closed loop feedback for machining
Assignee: Boeing North American Inc
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Filing: 1967-06-09
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Granted: 1969-12-16
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Expires: 1987-06-09
Abstract
No abstract record available.
Inventors
- 👤 Donald D Wranosky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:31
CPC Classifications
G; G01; G01B; G01B17/00; G01B17/02; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/416; G05B19/4163; G05B2219/00; G05B2219/30; G05B2219/37; G05B2219/37345; G05B2219/37351; G05B2219/42; G05B2219/42256; G05B2219/45; G05B2219/45145; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/300896; Y10T409/30112
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1872667A
Cited
US2372427A
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US2485355A
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US2681595A
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US2927258A
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US2831387A
Cited
US3269233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |