Patent US2930320A successfully refreshed from Google Patents.
US2930320A
Expired / Lapsed
US
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Fuel injection pump
Assignee: Borg Warner Corp
•
Filing: 1958-01-20
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Granted: 1960-03-29
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Expires: 1978-01-20
Abstract
No abstract record available.
Inventors
- 👤 Einar S Dahl
- 👤 Newton William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:20
CPC Classifications
F; F02; F02M; F02M41/00; F02M41/08; F02M41/10; F02M41/12; F02M41/121; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2478528A
Cited
US2567367A
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US2582535A
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FR1070407A
Cited
US2667840A
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US2759422A
Cited
US2810376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |