US3626543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiping arrangement for vehicle headlights
Assignee: Robert Bosch GmbH
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Filing: 1969-12-15
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Granted: 1971-12-14
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Expires: 1989-12-15
Abstract
Abstract A WIPING ARRANGEMENT FOR VEHICLE HEADLIGHTS INCLUDES AT LEAST ONE VEHICLE HEADLIGHT WHOSE PROTECTIVE LENS HAD AN EXPOSED SURFACE SUBJECT TO CONTAMINATION WHICH IS TO BE REMOVED, SUCH SRURFACE HAVING TWO TRANSVERSELY SPACED EDGES. A WIPER MEMBER IS LOCATED ON THIS SURFACE IN CONTACT THEREWITH. MEANS IS PROVIDED FOR RECIPROCATING THE WIPER MEMBER IN WIPING CONTACT WITH THE SURFACE IN A FIRST PATH FROM ONE TOWARDS THE OTHER OF THE EDGES, AND THEREUPON IN A SECOND PATH DIFFERENT FROM THE FIRST PATH FROM THE OTHER TOWARDS THE ONE OF THE EDGES.
Inventors
- 👤 Willi Schaper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:40
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/56; B60S1/60; B60S1/04; B60S1/32; B60S1/38; B60S2001/3812; B60S2001/3817; B60S2001/3818
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-12-13 | 1975-06-14 | 1975-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-12-13 | 1979-06-14 | 1979-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-12-13 | 1983-06-14 | 1983-12-14 | $7700.00 | Window Closed / Lapsed |