Patent US2645948A successfully refreshed from Google Patents.
US2645948A
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US
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Auxiliary accelerator left foot pedal for power-driven vehicles
Assignee: Individual
•
Filing: 1949-12-12
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Granted: 1953-07-21
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Expires: 1969-12-12
Abstract
No abstract record available.
Inventors
- 👤 Eugene T Beckman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:28
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/30; G05G1/34; G05G1/48; G05G1/487; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20888; Y10T74/209; Y10T74/20906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1857448A
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US1889685A
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US2181883A
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US2202126A
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US2253850A
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US2312031A
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US2430561A
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US2507009A
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US2524486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |