A high volume lens curing system is described. The high volume lens curing system may be configured to cure multiple eyeglass lenses in a continuous manner. An embodiment of the lens curing system includes an apparatus for preparing an eyeglass lens. The apparatus may include ones or more lens curing...http://www.google.com.au/patents/US6712331?utm_source=gb-gplus-sharePatent US6712331 - Holder for mold assemblies with indicia