Patent 10403401 was granted and assigned to Stryker Corporation on September, 2019 by the United States Patent and Trademark Office.
A medical system includes a medical apparatus, a computer, a user input device, and at least one feature in communication with and controlled by the computer. The computer is in communication with the user input device, which is configured and arranged to allow a user to purchase the use of the feature. The computer is configured to enable the use of the feature after the user purchases use of the feature.