Fitness company Peloton Interactive is suing Chattanooga-based Echelon Fitness in federal court in Delaware, alleging patent and trade infringement, false advertising and unfair business practices.

The suit alleges that Echelon appropriated Peloton's intellectual property and flooded the market with cheap, copycat products.

"With Peloton's hard-fought success, competitors, including defendant Echelon, have attempted to free ride off Peloton's innovative technology," the suit said.

Read the full story on TFP's website.