Virtual Marking


LISTED BELOW ARE EQUIPMENT, SYSTEMS OR SERVICES
OFFERED BY HERZOG SERVICES, INC. AND RELEVANT PATENTS:

 

Equipment/Systems/Services: Patent Numbers:
Apparatus for Detecting Rail Defects U.S. 7,882,742
Apparatus & Method for Detecting Defects in Joint Bars U.S. 8,806,948
Apparatus for Detecting Defects U.S. 8,424,387
Apparatus for Detecting Defects U.S. 8,418,563
Apparatus for Detecting Defects U.S. 8,820,166
Method of Detecting Defects U.S. 8,485,035
Defective Joint Bar Detection Apparatus CA 2732971