Patent US3382809A successfully refreshed from Google Patents.
US3382809A
Expired / Lapsed
US
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Control for fluid pump bypass
Assignee: Ford Motor Co
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Filing: 1967-09-12
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Granted: 1968-05-14
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Expires: 1987-09-12
Abstract
No abstract record available.
Inventors
- 👤 Charles C Bookout
- 👤 Fred E Ullery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:59
CPC Classifications
F; F04; F04D; F04D23/00; F04D23/008; F04D27/00; F04D27/009; F04D27/02; F04D27/0207; F04D29/00; F04D29/08; F04D29/16; F04D29/161
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191205303A
Cited
DE709440C
Cited
US2455552A
Cited
US2785634A
Cited
US2786420A
Cited
US3257955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |