申请人 |
HALLIBURTON COMPANY |
发明人 |
ANDERSON, TERRY OWEN;DANT, RONALD EDWARD;TILGHAM, STEPHEN EDGAR;WHITE, BILLY WAYNE;LYNCH, MICHAEL JOSEPH;VAN BERG, CHARLES FRANCES, JR.;RICHARDSON, JOHN MARK;PENN, JACK CARMEN;FOREHAND, GILBERT HORTON;DUNCAN, RICHARD LUIS;DONAGHUE, CHARLES DOYLE |