Last I knew oilzum was an active trade mark meaning they would need a licensing agreement to use it. Maybe someone should contact mark owners asking they be marked reproduction so crooks will need a bigger hammer. The bigger problem is foreign forgeries made the old way and hard for experienced dealers and collectors to tell.
Oilzum is still in business. Well the name is owned by a local oil company up this way. I think I'll send em an email with the link to this guys website. See how they feel about it..
Mainly focused on Oilzum, Jenney, Harris Oil items & original paint gas pumps.