An engineer in the general aviation industry notes that in some cases 20 percent of engineering staff time is spent producing documents for various forms of legal discovery and preparing information for defense against product liability suits.

Engineers in the automotive industry, knowing that a design change can be misconstrued in a product liability suit to mean that the former design was deficient, feel constrained about discussing and implementing design changes, including safety improvements.

A manufacturer of life-saving implantable medical devices hears from some of its suppliers who are major producers of critical raw materials that they will restrict supply of their materials to that industry. The reason they give is that the risk of being pulled into product liability suits is too great. The company must fill the gap with materials from smaller, less technologically well-established companies.