Patent US2875464A successfully refreshed from Google Patents.
US2875464A
Expired / Lapsed
US
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Stall and reverse circuit for windshield wiper
Assignee: Individual
•
Filing: 1953-08-27
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Granted: 1959-03-03
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Expires: 1973-08-27
Abstract
No abstract record available.
Inventors
- 👤 Collins Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:43
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/06; B60S1/16; B60S1/18; B60S1/26; B60S1/08; B60S1/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2105514A
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US2356828A
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US2499298A
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US2568922A
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US2548709A
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US2593355A
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US2528181A
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US2611116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |