Patents by Inventor Lothar Trenkle

Lothar Trenkle 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).

  • WINDSHIELD WIPER DRIVE
    Publication number: 20110232021
    Abstract: A windscreen wiper drive (300) for a vehicle, in particular a motor vehicle, comprises a crank device (320) which can be driven by a drive shaft (310) of an electric motor. A recess in the crank device (320) assumes an end section of the drive shaft (310), wherein an axial position of the crank device (320) on the drive shaft (310) is defined by a shoulder which bounds the recess.
    Type: Application
    Filed: May 6, 2009
    Publication date: September 29, 2011
    Applicant: ROBERT BOSCH GMBH
    Inventor: Lothar Trenkle