Patents by Inventor Arnold Krieger

Arnold Krieger 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).

  • Spark plug for receiving a pressure sensor and corresponding spark plug connector
    Patent number: 6952948
    Abstract: A spark plug for accommodating a pressure sensor. A connecting channel for extending a connecting line of the sensor extends in a housing and in a central section of the insulating core of the spark plug. As a result of this setup, the connecting line is extended in a protected manner in the region of the spark plug.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: October 11, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Wolfgang Herbert, Bernd Mueller, Arnold Krieger
  • Spark plug for receiving a pressure sensor and corresponding spark plug connector
    Publication number: 20040045345
    Abstract: A spark plug for accommodating a pressure sensor. A connecting channel for extending a connecting line of the sensor extends in a housing and in a central section of the insulating core of the spark plug. As a result of this setup, the connecting line is extended in a protected manner in the region of the spark plug.
    Type: Application
    Filed: September 25, 2003
    Publication date: March 11, 2004
    Inventors: Wolfgang Herbert, Bernd Mueller, Arnold Krieger