SECURITY METAL PRODUCTS CO. Trademarks
MAXI-FLEX
Filed: November 26, 1984
FLEXIBLE CORRUGATED METAL CONDUIT FOR HEATING AND AIR CONDITIONING SYSTEMS
Owned by: SECURITY METAL PRODUCTS CO.
Serial Number: 73510626
MAXI-FLEX
Filed: July 22, 1985
MACHINES FOR MAKING FLEXIBLE DUCT FROM THIN CORRUGATED STRIP MATERIAL
Owned by: SECURITY METAL PRODUCTS CO.
Serial Number: 73549352
