Nonmetallic building materials Trademarks Filed in December 20, 1979
STRUCTURAL SKIN

STRUCTURAL SKIN

Filed: December 20, 1979
Cementitious Products-Namely, Cement
Owned by: CONPROCO CORP.
Serial Number: 73243572

ACO-DRAIN

ACO-DRAIN

Filed: December 20, 1979
Drains for Discharging Surface Water, as Well as Connection Pieces and Cover Plates Therefor, Made from Plastics and/or…
Owned by: ACO, INC.
Serial Number: 73243656