US2591171A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake operated by steering means
Assignee: Individual
•
Filing: 1948-08-10
•
Granted: 1952-04-01
•
Expires: 1968-08-10
Abstract
No abstract record available.
Inventors
- 👤 Elmer H Lohse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:47
CPC Classifications
B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1632665A
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US1224826A
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US1389717A
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US1593949A
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US1625151A
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US1821719A
Cited
GB322269A
Cited
US2419908A
Cited
US2362521A
Cited
US2418048A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-01 | 1955-10-01 | 1956-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-01 | 1959-10-01 | 1960-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-01 | 1963-10-01 | 1964-04-01 | $7700.00 | Window Closed / Lapsed |