methods of conducting trade造句

Pointing to the Statute of Monopolies and the public hostility to the " odious monopolies, " he concluded that when Congress enacted the first patent statute ( in language substantially unchanged to this day in regard to patent-eligibility ), Congress did not want the system to allow patents on methods of conducting trade . " State Street " was a grave error . " Before " State Street " led us down the wrong path, this court had rightly concluded that patents were designed to protect technological innovations, not ideas about the best way to run a business ."
It's difficult to find methods of conducting trade in a sentence. 用methods of conducting trade造句挺难的