Kettenbach, Straumann and Ivoclar all used ADRail to market themselves at a recent convention in Germany.
Kettenbach
Straumann
Ivoclar
Month: March 2007
Hong Kong Patent # 1044928 Granted – Applying Advertising To Handrails
EHC (Escalator Handrail Company – founded by Ronald H. Ball) has been granted Patent #1044928 for escalator handrail advertising.
Application Date: August 22, 2002 and granted on March 9, 2007