Nonmetallic building materials Trademarks Filed in May 27, 1966
LK
Filed: May 27, 1966
INSULATION FOR HIGH TEMPERATURE PIPING, EQUIPMENT, AND THE LIKE
Owned by: ARMSTRONG CORK COMPANY
Serial Number: 72246743
CRETE-LOX
Filed: May 27, 1966
CURING COMPOUND FOR COATING CONCRETE FLOORS AND THE LIKE
Owned by: LARSEN PRODUCTS CORPORATION
Serial Number: 72246796
