COEN COMPANY Trademarks
"VO "
Filed: April 18, 1962
FULL METERING COMBUSTION CONTROL SYSTEM FOR GAS AND OIL BURNERS
Owned by: COEN COMPANY
Serial Number: 72142498
LIMIT EYE
Filed: December 23, 1963
ANNUNCIATORS FOR OIL BURNERS
Owned by: COEN COMPANY
Serial Number: 72183376
