申请人 |
SIEMENS BUSINESS COMMUNICATION SYSTEMS, INC. (N.D.GES.D.STAATES DELAWARE), SANTA CLARA, CALIF., US |
发明人 |
MCKINNON, WAYNE, GEORGETOWN, TX 78626, US;BRYANT, DAVID, AUSTIN, TX 78759, US;MCRIGHT, WILLIAM, ROUND ROCK, TX 78681, US;KRETZSCHMAR, EDWIN, AUSTIN, TX 787757, US |