Apple’s latest quarrel with a competitor has rendered the tech giant unable to sell the newest versions of the Apple Watch in the United States. Since 2020, Apple has battled back and forth with Masimo, a U.S. medical technology company, over patents related to wearable medical devices. While the introduction of these new devices was estimated to generate around $5 billion, they would only account for around 1% of Apple’s total revenue. Regardless, Apple has been diligent in defending its...