Hub-and-spoke conspiracy least eight) conspiracies. That is, the Government failed to demonstrate the rim of the wheel, that connected the spokes to one another. "Without the rim, an alleged hub-and-spoke cartel is merely a set of vertical relationships (or restraints) that result in parallel conduct and does not establish" a hub-and-spoke conspiracy. Since "Interstate Circuit", the Supreme Court decided four hub-and-spoke conspiracy cases and one case rejecting a parallel-action conspiracy claim. "United States v. Masonite Corp.", was a patent–antitrust price-fixing case, in which the patent holder negotiated licenses with price-fixing clauses while resolving infringement disputes with some of the licensees. The Supreme
Wheel construction Wheel construction Wheel construction refers to the making of wheels. Construction of wire-spoked wheels is generally termed as wheelbuilding, so wheel construction refers to construction of non-wire wheels, e.g. wheels of cars and other heavier vehicles. Wheels are constructed in a wide variety of designs using different materials, but in the early 21st century, aluminum and steel are most often used, with steel-made wheels being heavier and more durable than aluminum wheels. The performance of a wheel depends on the alloy and technique used to construct it. A wheel is usually made up of a rim, which connects with the