UPTIMIZE

Metal Goods

Owner

CONVAL, INC.

—
UPTIMIZER

Metal Goods

Owner

CONVAL, INC.

—
UPTIMIZER VALVE

Metal Goods

Owner

CONVAL, INC.

—
CAMSEAL

Environmental Control Apparatus

Owner

CONVAL, INC.

May 18, 2010
HEMISEAL

Environmental Control Apparatus

Owner

CONVAL, INC.

May 1, 2001
CONVAL

Metal Goods

Owner

CONVAL, INC.

Dec 4, 1979
CLAMPSEAL

Metal Goods

Owner

CONVAL, INC.

Aug 5, 1975