Patent US2761340A successfully refreshed from Google Patents.
US2761340A
Expired / Lapsed
US
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Wheel lug-bolt wrench
Assignee: Individual
•
Filing: 1955-09-09
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Granted: 1956-09-04
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Expires: 1975-09-09
Abstract
No abstract record available.
Inventors
- 👤 Norman E Harrington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:02
CPC Classifications
B; B60; B60B; B60B29/00; B60B29/003; B60B29/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1154154A
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US1525213A
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US2243948A
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US2454027A
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US2459672A
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US2550542A
Cited
US2632350A
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US2614444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |