Patents Assigned to Implant Direct Int'l, Inc.
  • Patent number: 7677891
    Abstract: Endosseous dental implants tapered over at least part of their length, include two separate portions, a shorter proximal region with half the distance and half the depth between adjacent peaks of multiple lead threads as the longer distal region which has half the number of multiple lead threads as in the proximal region.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: March 16, 2010
    Assignee: Implant Direct Int'l, Inc.
    Inventor: Gerald A. Niznick