Patents by Inventor Daniel Schaeffner

Daniel Schaeffner 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).

  • Device for initiating an opening and locking procedure of a motor vehicle
    Patent number: 6847289
    Abstract: A device for initiating an opening and locking procedure of a motor vehicle. The device includes a first proximity sensor which generates an unlocking intent signal for initiating an opening procedure of a closing system of a vehicle when a user approaches the first proximity sensor. A second proximity sensor is also provided, generating a locking intent signal for initiating a locking procedure of the closing system of the vehicle when a user approaches the second proximity sensor.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: January 25, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Peter Pang, Daniel Schaeffner, Elmar Giehler, Ulrich Goetz
  • Device for initiating an opening and locking procedure of a motor vehicle
    Publication number: 20030107473
    Abstract: A device for initiating an opening and locking procedure of a motor vehicle is described; it has a first proximity sensor (11, 14) which generates an unlocking intent signal (20) for initiating an opening procedure of a closing system (46, 48) of a vehicle (40) when a user approaches the first proximity sensor (11, 14). A second proximity sensor (12, 16) is also provided, generating a locking intent signal (23) for initiating a locking procedure of the closing system (46, 48) of the vehicle (40) when a user approaches the second proximity sensor (12, 16).
    Type: Application
    Filed: November 7, 2002
    Publication date: June 12, 2003
    Inventors: Peter Pang, Daniel Schaeffner, Elmar Giehler, Ulrich Goetz