The patent portfolio includes awarded and pending patents that cover both broadly and specifically the hardware, the software, and the accessories for using the visualization system. First, the patents cover an insertable camera for MIS. Second, the patents cover tool tracking software that automates the control of the pan and tilt of the camera. Third, the patents cover the tools and methods used to insert and position the device inside the patient for the operation. For more information about the patents, please contact management.