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US2787918A
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Accelerator controlling device
Assignee: Individual
•
Filing: 1955-06-03
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Granted: 1957-04-09
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Expires: 1975-06-03
Abstract
No abstract record available.
Inventors
- 👤 Walter K Dow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:12
CPC Classifications
B; B60; B60K; B60K26/00; B60K26/02; G; G05; G05G; G05G1/00; G05G1/30; G05G5/00; G05G5/12; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20528; Y10T74/20534; Y10T74/20576; Y10T74/20636; Y10T74/20666
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1572774A
Cited
US1704505A
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US2312031A
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US2507807A
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US2498246A
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US2586111A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-08 | 1960-10-08 | 1961-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-08 | 1964-10-08 | 1965-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-08 | 1968-10-08 | 1969-04-09 | $7700.00 | Window Closed / Lapsed |