Nexxus Lighting Inc. has obtained two U.S. patents on Light Emitting Diode (LED) technology, the company has announced.
US Patent Number 7,974,099 represents the company's Selective Heat Sink (SHS) process around which it has designed its Array LED replacement lamps and bulbs.
US Patent Number 7,960,921 allows the LED light source to sense ambient thermal changes and adjust current levels and light output to maintain proper thermal performance of the product.
With the issuance of these new patents, Nexxus Lighting said it now holds 37 issued U.S. and foreign patents and 30 patent applications pending related to its Array Lighting and Lumificient product offering.
In addition, the company announced the registration of its Array trademark with the U.S. Patent and Trademark Office. The Array brand, which is sold to both commercial and residential customers, is available at more than 1,100 Lowe's stores across the United States.