Patent · US Active

Wiper blade device

US9862354B2 · kind B2 · utility

1Cited by

0References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Koen Bex · Waremme, BE
Dirk Herinckx · Zoutleeuw, BE
Helmut Depondt · Boutersem, BE

Key dates

Filing date	Nov 11, 2011
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Jul 6, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49826
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention is based on a wiper blade device comprising a wiper strip unit (12) which has a wiper strip element (14), a wind-deflector unit (15) and a wiper lip (18). According to the invention, the wind-deflector unit (15) has at least two separate wind-deflector elements (16).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.