Nonmetallic building materials Trademarks Filed in August 5, 1947
SPEED PATCH
Filed: August 5, 1947
MASTIC ASPHALTIC FLOOR PATCHING MATERIAL
Owned by: ROCK-TRED CORPORATION
Serial Number: 71530569
LIFETITE
Filed: August 5, 1947
WATER EMULSION ASPHALT ROOFING
Owned by: ROCK-TRED CORPORATION
Serial Number: 71530570
DENSE-CRETE
Filed: August 5, 1947
COMPOUND FOR ACCELERATION OF THE SETTING OF CEMENT MIXTURES
Owned by: ROCK-TRED CORPORATION
Serial Number: 71530571
ROOFTEX
Filed: August 5, 1947
CUT BACK ASPHALT EMULSION ROOF COATING
Owned by: ROCK-TRED CORPORATION
Serial Number: 71530572
