One of the images from a patent in question in a suit filed against Redfin, Glympse and others

Redfin, Glympse, Trulia and others sued over traffic patent

A mysterious company by the name of Traffic Information LLC has sued Seattle area startups Redfin and Glympse — as well as a number of technology companies and financial institutions — over a patent titled “System for Providing Traffic Information.” Traffic Information LLC says it owns patent No. 6,464,862 and that the companies named in… Read More