Oklahoma

Barker v. Lull Engineering Co. in Oklahoma Law

How Barker v. Lull Engineering Co. applies in Oklahoma: state-specific rules, key cases, and bar exam notes for Torts - Products Liability.

State Approach

Oklahoma law concerning products liability generally follows the principles established in Barker v. Lull Engineering Co. by embracing a strict liability framework. This framework allows plaintiffs to recover damages if they can demonstrate that a product is defectively designed and unreasonably dangerous.

State Rule
In Oklahoma, a manufacturer can be held strictly liable for a defective product that causes injury if the product was sold in a defective condition unreasonably dangerous to the user or consumer.
Significant State Cases

Keener v. Tenneco, Inc.

The court held that a manufacturer could be held strictly liable for injuries caused by a defectively designed product when the risk outweighs the utility.

Davis v. W. A. McNeil Co.

This case affirmed that manufacturers owe a duty to consumers to ensure safety, applying the principles from Barker in evaluating design defects.

Dorman v. Hartsook

The court ruled on the need to prove both defect and causation in the context of a strict liability suit, aligning with Barker's standards.

Comparison to Federal Law

Oklahoma's approach aligns closely with the overall federal standard for strict products liability articulated in Restatement (Second) of Torts. However, Oklahoma emphasizes a specific burden of proof regarding design defects and also permits a broader range of claims based on state statutes that may not be as explicitly recognized under federal precedent.

Bar Exam Note

Knowledge of Barker v. Lull Engineering Co. is crucial for the Oklahoma bar exam, particularly within the context of strict liability and design defect claims in tort law.

Practice Pointers
  • Thoroughly analyze the product's design and its context, as Oklahoma jurisprudence focuses on whether the defect makes the product unreasonably dangerous.
  • Establish expert testimony that discusses safety standards and the feasibility of alternative designs in court.
  • Be prepared to argue both the existence of a defect and its direct causation of injury when representing plaintiffs in product liability cases.

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