I would like to know the official names of a few things having to do with chips. For example, what does Paulson call the mold design/characteristics of the chip in the picture below? What do they call the graphic design in the center of the chip?

It would be SO MUCH EASIER to describe these things if the official designation was know.

Any of you casino honchos out there have a contact at Paulson, Chipco, Bud Jones, etc., that woudln't mind furnishing me/us with a list of these things?

Greg