申请人 |
TARGUS INFORMATION CORPORATION;SHAFFER, JAMES D.;GREENBERG, GREGORY LOWELL;BURYE, ALAN CHARLES;HINKLEY, ROBERT B.;SCHMACKPFEFFER, CRAIG STEVEN |
发明人 |
SHAFFER, JAMES D.;GREENBERG, GREGORY LOWELL;BURYE, ALAN CHARLES;HINKLEY, ROBERT B.;SCHMACKPFEFFER, CRAIG STEVEN |