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US2755540A
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US
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Bushing and bearing extractor tool
Assignee: Individual
•
Filing: 1952-11-24
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Granted: 1956-07-24
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Expires: 1972-11-24
Abstract
No abstract record available.
Inventors
- 👤 Harold E Crozier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:58
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/02; B25B27/06; B25B27/062; B25B27/023; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53848; Y10T29/53857; Y10T29/53878; Y10T29/53887
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US154345A
Cited
US736991A
Cited
US1367016A
Cited
FR844419A
Cited
US2373064A
Cited
US2386253A
Cited
US2623276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |