US Patent # 8206528 – Methods of Applying a Film with Barrier Layer

EHC has been granted Patent #8206528 for applying a film with a barrier layer to rubber escalator handrails. This innovative technology increases the durability of rubber ADRail handrails and allows these handrails to maintain their appearance over longer periods of time.

Application Date: November 7, 2008 and granted on June 26, 2012.


US Patent # 7108905 Granted – Film For Applying To Escalator Handrails

EHC (Escalator Handrail Company – founded by Ronald H. Ball) has been granted Patent #7108905 for displaying ads, graphics and messages onto a film (pressure sensitive adhesive) for escalator handrails.

Application Date: April 22, 2002 and granted on September 19, 2006