Pennsylvania
How Barker v. Lull Engineering Co., Inc. applies in Pennsylvania: state-specific rules, key cases, and bar exam notes for Torts (Products Liability).
Pennsylvania courts have adopted principles from Barker v. Lull Engineering Co., Inc. in the context of strict product liability. The state recognizes both design defects and failure to warn as actionable claims under product liability, allowing plaintiffs to establish liability based on the product's unreasonably dangerous design.
In Pennsylvania, a product is defective if it is unreasonably dangerous to the user and does not meet consumer expectations as determined under the 'consumer expectation test' or the 'risk-utility test.'
This case reaffirmed that Pennsylvania follows the Restatement (Third) of Torts, allowing for product defect claims based on both consumer expectations and risk-utility analysis.
The court held that a product can be deemed defective if the defendant did not provide adequate warnings about the dangers associated with its use.
The court established that strict liability applies even if the product's design was the result of careful planning and testing.
Pennsylvania's approach to product liability, influenced by Barker, aligns with the broader federal standard of strict product liability as articulated in cases like Restatement (Second) of Torts. However, state law provides broader avenues for plaintiffs by emphasizing consumer expectations more overtly in its analysis.
Candidates on the Pennsylvania bar exam should be familiar with Barker's principles as they relate to design defect claims and the consumer expectation test, as these principles often appear in tort exams.