S. P. KINNEY ENGINEERS, INC. Trademarks
S.P. KINNEY
Filed: November 30, 1959
Primary Blast Furnace Gas Washers; Combined Primary and Secondary Blast Furnace Gas Washers; Gas Washer Tiles and Supports…
Owned by: S. P. KINNEY ENGINEERS, INC.
Serial Number: 72086291
ANNULET
Filed: August 27, 1975
MECHANICAL APPARATUS FOR MEASURING FLUID FLOW-NAMELY, PRESSURE DIFFERENTIAL PRODUCING APPARATUS OF THE ANNULAR ORIFICE TYPE…
Owned by: S. P. KINNEY ENGINEERS, INC.
Serial Number: 73061464
