AIR BALANCE INC. Trademarks
AIR/DYNAMIC
Filed: November 21, 1963
BACKDRAFT DAMPERS AND SHUTTERS
Owned by: AIR BALANCE INC.
Serial Number: 72181599
FIRE/SEAL
Filed: November 21, 1963
FIRE DAMPERS
Owned by: AIR BALANCE INC.
Serial Number: 72181600
FIRE SEAL SEALS WHEN ITS HOT AS
Filed: November 15, 1966
FIRE DAMPERS
Owned by: AIR BALANCE INC.
Serial Number: 72258656
