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US2830168A
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US
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Method of manufacturing vehicle wheels and the like
Assignee: SWIFT ELECTRIC WELDER Co
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Filing: 1954-07-30
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Granted: 1958-04-08
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Expires: 1974-07-30
Abstract
No abstract record available.
Inventors
- 👤 Floyd E Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:03
CPC Classifications
B; B23; B23K; B23K11/00; B23K11/002; B60; B60B; B60B3/00; B60B3/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49481; Y10T29/49492; Y10T29/49496; Y10T29/49499
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1261943A
Cited
US1564738A
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US1741716A
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US1749917A
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US1990738A
Cited
DE683411C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-07 | 1961-10-07 | 1962-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-07 | 1965-10-07 | 1966-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-07 | 1969-10-07 | 1970-04-08 | $7700.00 | Window Closed / Lapsed |