Patent US3052418A successfully refreshed from Google Patents.
US3052418A
Expired / Lapsed
US
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Stator winding machine
Assignee: LINCOLN TOOL AND Manufacturing CO
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Filing: 1958-05-01
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Granted: 1962-09-04
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Expires: 1978-05-01
Abstract
No abstract record available.
Inventors
- 👤 Henry J Gorski
- 👤 Melvin F Bakke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:09
CPC Classifications
H; H02; H02K; H02K15/00; H02K15/08; H02K15/085; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/1804
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) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |