Patents Assigned to RTG Scientific, Inc.
  • Orthopedic fastener method
    Patent number: 9079263
    Abstract: An orthopedic structure includes a method for making a threaded fastener with thread geometry and leading edge geometry which provides greater precision during installation. Specifically, thread pitch and tooth profiles are independently variable. A leading portion of the fastener advances bone shards forward of the forward of the fastener to reduce insertion torque and prevent the shards from residing in the upstream tooth profile for better retention.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: July 14, 2015
    Assignee: RTG Scientific, Inc.
    Inventor: Gary Reed