The two helmet makers, who have been in litigation about various patents since 2016, were each given partial victories in the case by a No. IL federal court. Schutt was given summary judgment on two of its claims but denied summary judgment on the rest of its motion. Riddell, meanwhile, was given summary judgment in its favor on all of its infringement claims on one of its patents but denied summary judgment on one claim from ... Log in to view full article.