Patents Assigned to Precision Seismic, Inc.
  • Multi-vessel timing synchronization method and device
    Patent number: 5650981
    Abstract: This invention relates generally to a method and system for synchronizing the timing of events between and among vessels using a common timing reference.
    Type: Grant
    Filed: January 6, 1993
    Date of Patent: July 22, 1997
    Assignee: Precision Seismic, Inc.
    Inventors: Nils Erik Jacobsen, Anno Sauer, Ian McMillan, Rolf Ronningen