Context: Notably, the most broadly influential innovation of 20th-century American tort law was the rule of strict liability for defective products, which originated with judicial glosses on the law of warranty. In 1963, Roger J. Traynor of the Supreme Court of California threw away legal fictions based on warranties and imposed strict liability for defective products as a matter of public policy in the landmark case of Greenman v. Yuba Power Products. The American Law Institute subsequently adopted a slightly different version of the Greenman rule in Section 402A of the Restatement (Second) of Torts, which was published in 1964 and was very influential throughout the United States. Outside the U.S., the rule was adopted by the European Economic Community in the Product Liability Directive of July 1985 by Australia in July 1992 and by Japan in June 1994.

Question: The rule of liability for defective products originated from what law?
Answer: law of warranty

Question: In what case did the supreme court of California, throw away warranties and strictly impose liability for defective products?
Answer: Greenman v. Yuba Power Products

Question: What was most influential American 20th century tort law?
Answer: rule of strict liability for defective products

Question: What year was the case Greenman v. Yuba Power products?
Answer: 1963

Question: What is one of the most influential changes to tort law?
Answer: rule of strict liability for defective products

Question: Who was at the forefront of the fight to change the laws on defective products?
Answer: Roger J. Traynor

Question: What case was fundamental in the fight to change warranty laws?
Answer: Greenman v. Yuba Power Products

Question: When was the Greenman rule in Section 402A of the Restatement (Second) of Torts published?
Answer: 1964

Question: When was the Restatement (Second) of Torts beginning to be adopted outside of the United States?
Answer: 1985

Question: What case occurred in 1994?
Answer: Unanswerable

Question: What section of the Product Liability Directive discusses warranties?
Answer: Unanswerable

Question: What minor rule went on the books on the 20th c?
Answer: Unanswerable

Question: Who is the head of the American Law Institute?
Answer: Unanswerable

Question: When did Traynor publish the Restatement (Second) of Torts?
Answer: Unanswerable