Patent US3392415A successfully refreshed from Google Patents.
US3392415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-lift windshield wiper
Assignee: Ford Motor Co
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Filing: 1966-10-12
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Granted: 1968-07-16
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Expires: 1986-10-12
Abstract
No abstract record available.
Inventors
- 👤 Roger A Shipman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:50
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S2001/3812
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A WINDSHIELD WIPER ASSEMBLY COMPRISING AN ELONGATE HOLLOW BOW, A FLEXIBLE WIPING MEMBER HAVING A WIPING EDGE, MEANS SECURING ONE END OF SAID WIPING MEMBER TO SAID BOW, RESILIENT MEANS LOCATED WITHIN SAID BOW, AND CONNECTING MEANS OPERATIVELY COUPLING SAID RESILIENT MEANS TO THE OTHER END OF SAID MEMBER, SAID RESILIENT MEANS EXERTING A TENSIONING FORCE ON SAID MEMBER THROUGH SAID CONNECTING MEANS.
Claim 2
Dependent Claim
63 words
A WINDSHIELD WIPER ASSEMBLY COMPRISING AN ELONGATE HOLLOW BOW, A FLEXIBLE WIPING MEMBER HAVING A WIPING EDGE, MEANS SECURING ONE END OF SAID WIPING MEMBER TO SAID BOW, RESILIENT MEANS LOCATED WITHIN SAID BOW, AND CONNECTING MEANS OPERATIVELY COUPLING SAID RESILIENT MEANS TO THE OTHER END OF SAID MEMBER, SAID RESILIENT MEANS EXERTING A TENSIONING FORCE ON SAID MEMBER THROUGH SAID CONNECTING MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |