Patent US2610862A successfully refreshed from Google Patents.
US2610862A
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Fifth wheel locking means
Assignee: Individual
•
Filing: 1948-11-17
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Granted: 1952-09-16
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Expires: 1968-11-17
Abstract
No abstract record available.
Inventors
- 👤 Ray A Braunberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:34
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/08; B62D53/10; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1044; Y10T292/1045; Y10T292/1047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1968623A
Cited
US2096282A
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US2336939A
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US2306459A
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US2431779A
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US2456826A
Cited
US2438323A
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US2468013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-16 | 1956-03-17 | 1956-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-16 | 1960-03-17 | 1960-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-16 | 1964-03-17 | 1964-09-16 | $7700.00 | Window Closed / Lapsed |