US3316583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield wiper arm and blade assembly
Assignee: Individual
•
Filing: 1955-09-06
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Granted: 1967-05-02
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Expires: 1975-09-06
Abstract
No abstract record available.
Inventors
- 👤 John W Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:00
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3801; B60S1/40; B60S1/4038; B60S1/3848; B60S1/3849; B60S1/4064
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN A WIPER MECHANISM FOR WIPING CURVED WINDSHIELDS, MEANS FOR SUPPORTING AND MOVING A WIPER BLADE OVER THE SURFACE OF SAID WINDSHIELD, SAID MEANS BEING ELONGATE AND COMPRISING A MOUNTING SECTION FOR ATTACHMENT TO A DRIVE MEANS AND A WIPER CARRYING SECTION PIVOTALLY CONNECTED TOGETHER FOR RELATIVE MOVEMENT ABOUT A LONGITUDINAL AXIS AND A TRANSVERSE AXIS, ONE SECTION HAVING CAM LOBE PORTIONS ENGAGING A BEARING SURFACE ON THE OTHER SECTION AT OPPOSITE SIDES OF THE AXES TO ROCK THE WIPER CARRYING SECTION ABOUT THE LONGITUDINAL AXIS WITH ROCKING ABOUT THE TRANSVERSE AXIS TO MAINTAIN THE WIPER BLADE SUBSTANTIALLY NORMAL TO THE SURFACE BEING WIPED.
Claim 2
Dependent Claim
104 words
IN A WIPER MECHANISM FOR WIPING CURVED WINDSHIELDS, MEANS FOR SUPPORTING AND MOVING A WIPER BLADE OVER THE SURFACE OF SAID WINDSHIELD, SAID MEANS BEING ELONGATE AND COMPRISING A MOUNTING SECTION FOR ATTACHMENT TO A DRIVE MEANS AND A WIPER CARRYING SECTION PIVOTALLY CONNECTED TOGETHER FOR RELATIVE MOVEMENT ABOUT A LONGITUDINAL AXIS AND A TRANSVERSE AXIS, ONE SECTION HAVING CAM LOBE PORTIONS ENGAGING A BEARING SURFACE ON THE OTHER SECTION AT OPPOSITE SIDES OF THE AXES TO ROCK THE WIPER CARRYING SECTION ABOUT THE LONGITUDINAL AXIS WITH ROCKING ABOUT THE TRANSVERSE AXIS TO MAINTAIN THE WIPER BLADE SUBSTANTIALLY NORMAL TO THE SURFACE BEING WIPED.
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) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |