EIL systems can boast several patented technical solutions. The first patent dates back to 1999: “Emergency Inflatable Lighting System with bearing structure - PCT 33/99”. This was followed by others. Patent 33/99 was nationalized and definitively approved (Patent Approved) in 18 European countries and in 10 further non-European countries, and is known by its trade name Towerlux.

ASKA EQUIPEMNTS LTD, the most important Indian company in the Safety sector, acquires the license for the production and marketing of the Towerlux product for the Indian market, enjoying great success, to the point that by law, every train must be equipped with a Towerlux emergency lighting.

C.F.C. 2000 Inc., a road works company, senses Towelux's potential in the construction and road maintenance business. After acquiring the license for production and marketing of the product in Canada, it develops the new Towerlux LUMINITE model.

Thanks to the constant research and development of the EIL Systems team for meeting the needs of its customers, the new Towerlux GAIA LED patent is filed in Europe and in many other non-European countries.