Wiper blade to clean windshields, in particular of automobiles

• US 8,397,340 B2
• Filed: 06/13/2012
• Issued: 03/19/2013
• Est. Priority Date: 02/22/2002
• Status: Expired due to Fees

• Current Assignee: Robert Bosch GmbH
• Original Assignee: Robert Bosch GmbH
• Inventors: Weiler, Michael, Zimmer, Joachim, Dietrich, Jan
• Primary Examiner(s): GRAHAM, GARY K
• Application Number:
  US13/495,144
• Publication Number:
  US 20120246861A1
• Time in Patent Office: 279 Days
• Field of Search: 152/502.01, 152/504.3, 152/504.4, 152/503.61, 152/504.8, 15250451-250454, 152/503.2
• US Class Current: 15/250.201
• CPC Class Codes: B60S 1/381 Spoilers mounted on the squeegee or on the vertebra
• CPC Class Codes: B60S 1/3848 Flat-type wiper blade, i.e. without harness
• CPC Class Codes: B60S 1/3879 placed in side grooves in the squeegee
• CPC Class Codes: B60S 2001/3817 chacterised by a backing strip to aid mounting of squeegee in support

Claims