Patents by Inventor Joris Grammens

Joris Grammens has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wiper blade
    Patent number: 7509704
    Abstract: The invention starts from a wiper blade (20) of a windshield wiper with a wiper strip support (22) and wiper strip (24), which feature end caps (28) on their ends, whose inner cross-sectional profile is adapted to the cross-sectional profile of the wiper strip support (22). It is proposed that a guide rib (42, 48, 50) running transverse to the longitudinal direction (58) of the wiper blade (20) and having a guide surface (44, 54) be formed laterally on at least one of the end caps (28).
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: March 31, 2009
    Assignee: Robert Bosch GmbH
    Inventors: Peter-Josef Bauer, Christian Wilms, Hubert Verelst, Joris Grammens, Tom Vangeel
  • Wiper blade
    Publication number: 20050138751
    Abstract: The invention starts from a wiper blade (20) of a windshield wiper with a wiper strip support (22) and wiper strip (24), which feature end caps (28) on their ends, whose inner cross-sectional profile is adapted to the cross-sectional profile of the wiper strip support (22). It is proposed that a guide rib (42, 48, 50) running transverse to the longitudinal direction (58) of the wiper blade (20) and having a guide surface (44, 54) be formed laterally on at least one of the end caps (28).
    Type: Application
    Filed: April 11, 2003
    Publication date: June 30, 2005
    Inventors: Peter-Josef Bauer, Christian Wilms, Hubert Verelst, Joris Grammens, Tom Vangeel
  • Windshield wiper
    Patent number: D512362
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: December 6, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Frans Breesch, Peter De Block, Joris Grammens
  • Windshield wiper blade
    Patent number: D457479
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: May 21, 2002
    Assignee: Robert Bosch GmbH
    Inventors: Peter De Block, Joris Grammens, Julius Mazurkiewicz
  • Windshield wiper
    Patent number: D430097
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: August 29, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Frans Breesch, Joris Grammens, Peter De Block
  • Wiper arm
    Patent number: D431223
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: September 26, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Frans Breesch, Joris Grammens, Peter De Block
  • Wiper arm
    Patent number: D431520
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: October 3, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Frans Breesch, Joris Grammens, Peter De Block
  • Wiper arm
    Patent number: D432072
    Type: Grant
    Filed: May 19, 1999
    Date of Patent: October 17, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Frans Breesch, Joris Grammens, Peter De Block