Patents Assigned to Incast Anchorage Systems, Inc.
  • Post tensioning anchor system
    Patent number: 5271199
    Abstract: The present invention provides a post tensioning anchor system having a tensioning tendon for securement in a concrete structure with an anchor plate dimensioned to receive the same sized fitting on both faces thereof, and a cap for placement on either face of the anchor plate to prevent deterioration of the tendon anchorage.
    Type: Grant
    Filed: August 24, 1992
    Date of Patent: December 21, 1993
    Assignee: Incast Anchorage Systems, Inc.
    Inventor: Ronald D. Northern