Product Liability & Mass Torts If you’ve been injured by a defective consumer product, dangerous drug, or faulty medical device, this is your essential product liability and mass torts guide. This section explains the complex legal principles behind holding manufacturers accountable for negligence or defective design. You will find in-depth articles on how mass torts differ from class action lawsuits, understanding the three types of product defects, and the steps required to join or file a claim when widespread harm has occurred. Protect your rights against powerful corporations.