11 gas fittings; namely, gas turbulators used to provide more efficient combustion by converting laminar flow to turbulent flow
IN THE STATEMENT, COLUMN 1, BEFORE LINE 1, "LEADER ENERGY INDUSTRIES, INC., (ILLINOIS CORPORATION), P.O. BOX 14403, CHICAGO, ILLINOIS 60614, ASSIGNEE OF" SHOULD BE INSERTED. The mark consists of a configuration of a gas turbulator.