Permlight Products Files Patent Infringement Suit Against USLED

Tustin, Calif, February 20, 2004- Permlight Products announced today that it has filed a patent infringement lawsuit against USLED in the United States District Court for the Central District of California. The lawsuit alleges that USLED's "The Right White" LED system infringes Permlight's patent, U.S. Patent No. 6,578,986, entitled "Modular Mounting Method and Arrangement for Light Emitting Diodes." The patent is related to Permlight's popular RL, SL, DL, DL2, DL3, DSL, PaletteLight, PaletteLight MINI and Twister product families. The complaint requests damages and an injunction against infringement.

About Permlight Products
Permlight, a premier provider of energy efficient LED lighting solutions, designs and manufactures LED Lighting Systems and power supplies for indoor and outdoor applications. With its patented thermal management technology, the company provides products that are rated as the brightest and most cost effective systems in the industry. Its patented dispensing and peel and stick installation systems also make it the easiest system to install. More information may be obtained by visiting its website at http://www.permlight.com