In the case of Arnold v. Ben Kanowsky, Inc., 1959, the U.S. Supreme Court was tasked with determining whether a contract for the sale of chattels (personal possessions), which included an agreement to repair or replace defective parts within one year from date of delivery, constituted a warranty under Section 2-313(1)(a) of the Uniform Commercial Code (UCC). The plaintiff had purchased an ice-making machine that failed to function properly and sued for breach of warranty when repairs did not rectify its performance issues. The defendant argued that their obligation only extended to repairing or replacing faulty components rather than ensuring overall functionality. In a unanimous decision, Justice Whittaker writing for the court held that such agreements do constitute warranties under UCC § 2-313(1)(a). Therefore, sellers are obligated not just to repair or replace defective parts but also ensure that goods sold are fit for ordinary use as expected by buyers.

In the dissenting opinion for Arnold v. Ben Kanowsky, Inc., it was argued that the majority's interpretation of "produced" in Section 3(j) of the Fair Labor Standards Act was too broad and inconsistent with legislative intent. The dissent contended that Congress intended to cover only those employees who were engaged in physical or mental labor resulting in a product or commodity, not those involved in administrative tasks such as record-keeping. They believed this interpretation would better align with Congress' goal to protect manual laborers from substandard wages and excessive hours. Furthermore, they pointed out inconsistencies within the majority’s decision itself - while it ruled secretaries are covered by FLSA because their work is necessary for production, it also stated janitors aren't covered even though their work is equally necessary for maintaining a productive environment.