US2907399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle steering mechanism
Assignee: LE TOURNEAU WESTINGHOUSE COMPA
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Filing: 1955-09-26
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Granted: 1959-10-06
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Expires: 1975-09-26
Abstract
No abstract record available.
Inventors
- 👤 Ernst W Spannhake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:36
CPC Classifications
B; B62; B62D; B62D12/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1377306A
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US1948487A
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US2109418A
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US2312942A
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FR993964A
Cited
US2453949A
Cited
US2531061A
Cited
US2553795A
Cited
US2614644A
Cited
US2742100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |