It's funny, but I have to say that I've never heard the term cheese curls before. People in my area most always use "Cheezies". I guess this is a bit of a genericized trademark thing. The Cheezies brand is quite popular around here, and in some ways their history is similar to the one described in the article.
http://www.theglobeandmail.com/incoming/jim-marker-moulded-c...