申请人 |
TECHNOLOGY INTEGRATION INC., BEDFORD, MASS., US;VIBRO-METER CORP., BILLERICA, MASS., US |
发明人 |
HAYDEN, RICHARD, E., SUDBURY, MA 01776, US;VENTRES, CHARLES, S., CAMBRIDGE, MA 02139, US;DIMARCO, WILLIAM, J., PORTSMOUTH, RI 02871, US;FLOYD, MERVYN, D., NASHUA, NH 03602, US |