VALVTRON INDUSTRIES Trademarks
VALVTRON

VALVTRON

Filed: April 10, 1985
METAL MANUALLY OPERATED BALL VALVES
Owned by: VALVTRON INDUSTRIES
Serial Number: 73531770

UNITRON

UNITRON

Filed: August 13, 1985
METAL MANUALLY-OPERATED VALVES
Owned by: VALVTRON INDUSTRIES
Serial Number: 73554438