Automatic self-cleaning windshield wiper assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 14, 1993
Grant Date -
N/A
app pub date -
Jun 18, 1992
filing date -
Jun 18, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A windshield wiper includes a pair of wiper blades pivotally secured to an H-shaped connecting seat which is in turn pivotally secured to a shaft carried by a wiper arm, with the connecting seat having a pair of cleaner strips positioned outwardly of the wiper blades for cleaning the blades prior to their alternating engagement against the windshield during the back and forth movement of the wiper arm.
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Family
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Cited Art Landscape
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