Nonmetallic building materials Trademarks Filed in March 20, 1972
CLOSETWAL
Filed: March 20, 1972
FOLDING DOORS USED AS A PREFABRICATED STORAGE FRONT
Owned by: WELT, KENNETH A.
Serial Number: 72418914
STITCH WALL
Filed: March 20, 1972
CONCRETE COMPONENTS FOR BUILDINGS-NAMELY, PREFORMED PANELS
Owned by: SPANCRETE INDUSTRIES, INC.
Serial Number: 72418986
