Patent US2763055A successfully refreshed from Google Patents.
US2763055A
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Method of assembling rubber bushings
Assignee: Schwitzer Corp
•
Filing: 1951-03-26
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Granted: 1956-09-18
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Expires: 1971-03-26
Abstract
No abstract record available.
Inventors
- 👤 James A Hardy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:26
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/06; F16C27/063; B; B25; B25B; B25B27/00; B25B27/14; B25B27/28; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/4967; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/53; Y10T29/53657
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1961536A
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US1830814A
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US2031797A
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US2086667A
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US2340902A
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US2300435A
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US2386841A
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US2347780A
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US2446621A
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US2550564A
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US2560023A
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US2551652A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |