US3188679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiper arm pivot
Assignee: Anderson Company of Indiana
•
Filing: 1962-10-22
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Granted: 1965-06-15
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Expires: 1982-10-22
Abstract
No abstract record available.
Inventors
- 👤 Leo J Wubbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:27
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/34; B60S1/3425; B60S1/3445; B60S1/345; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32951
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
100 words
A WINDSHIELD WIPER ARM COMPRISING A FITTING FOR ATTACHMENT TO DRIVNG MEANS AND AN OUTER BLADE CARRYING UNIT HAVING A CHANNEL PORTION PROVIDED WITH SAID WALLS HAVING ALIGNED APERTURES THEREIN, SAID FITTING HAVING AT LEAST A PORTION THEREOF DISPOSED IN SAID CHANNEL BETWEEN SAID WALLS AND PROVIDED WITH A CYLINDRICAL BORE ALIGNED WITH SAID APERTURES, A SLEEVE DISPOSED IN SAID BORE AND PROVIDED WITH REDUCED DIAMETER PORTIONS TAPERED INWARDLY TOWARD THEIR EXTREMITY AND DISPOSED WITHIN SAID APERTURES, AND AN ELONGATED MEMBER EXTENDING THROUGH SAID BORE, SAID SLEEVE AND SAID APERTURES AND HAVING ABUTMENTS ARRANGED IN PRESSURE ENGAGEMENT WITH OUTER SURFACES
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) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |