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US2678803A
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US
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Wheel spreader for simulating high speed travel conditions incidental to setting toe-in
Assignee: Individual
•
Filing: 1950-12-06
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Granted: 1954-05-18
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Expires: 1970-12-06
Abstract
No abstract record available.
Inventors
- 👤 Edward D Wilkerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:24
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/24; G01B5/255; B; B66; B66F; B66F15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1499755A
Cited
US1935377A
Cited
US1922748A
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US2222910A
Cited
US2509466A
Cited
US2552178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-17 | 1957-11-16 | 1958-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-17 | 1961-11-16 | 1962-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-17 | 1965-11-16 | 1966-05-18 | $7700.00 | Window Closed / Lapsed |