Patents by Inventor Ronald Kelm-Kläger

Ronald Kelm-Kläger 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).

  • Method and apparatus for testing tires
    Patent number: 6502453
    Abstract: In the tire testing method before and after an alteration in the tire pressure a respective interferogram is produced of the tire surface using coherent radiation and the interferogram is used to obtain an information concerning any defects present in the tire is obtained.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: January 7, 2003
    Assignee: Beissbarth GmbH
    Inventor: Ronald Kelm-Kläger