US2583466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flywheel magneto
Assignee: WICO ELECTRIC Co
•
Filing: 1950-06-10
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Granted: 1952-01-22
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Expires: 1970-06-10
Abstract
No abstract record available.
Inventors
- 👤 Allen L Brownlee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:57
CPC Classifications
H; H02; H02K; H02K21/00; H02K21/12; H02K21/22; H02K21/222; H02K21/225
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) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |