Indigo Energy Inc. (Napa, CA) announced the issuance of the company's first patent by the US Patent and Trademark Office. Patent number 6,486,627 covers flywheel charging system technology that Indigo Energy expects to provide a substantial increase in efficiency, life and reliability over previous flywheel systems.
"This patent issuance marks a significant milestone in the company's development," said Chris Gabrys, President of Indigo Energy. "We are very pleased with the result and look forward to the progression of our technology pipeline with more than 45 other key technology patents also currently pending."
