US2773629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel feeder
Assignee: Riley Power Inc
•
Filing: 1953-11-03
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Granted: 1956-12-11
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Expires: 1973-11-03
Abstract
No abstract record available.
Inventors
- 👤 Earle C Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:34
CPC Classifications
F; F23; F23K; F23K3/00; F23K3/16; F23K3/18; F23D; F23D99/00; F23D99/002; F23D99/004; F23G; F23G5/00; F23G5/44; F23G5/442; F23G5/444; F23D2206/00; F23D2206/0005
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) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |