MARK IV TRANSPORTATION PRODUCTS CORP. Trademarks
SUPERMAT
Filed: February 15, 1955
TREADLES, ADAPTED TO CONTROL ELECTRICAL CIRCUITS WHICH IN TURN CONTROL THE OPERATION OF AUTOMATIC DOOR OPERATORS AND THE…
Owned by: MARK IV TRANSPORTATION PRODUCTS CORP.
Serial Number: 71681703
PLUS 1
Filed: November 4, 1974
ELECTRONIC INSTRUMENT COMPLETE WITH CONTROLS AND AN ALARM INDICATING THE ALERTNESS OF THE OPERATOR OF RAILROAD EQUIPMENT
Owned by: MARK IV TRANSPORTATION PRODUCTS CORP.
Serial Number: 73036159
'RESISTO-FLO'
Filed: February 18, 1975
ELECTRIC BOILERS (STEAM AND HOT WATER, RESISTANCE-ELEMENT TYPE)
Owned by: MARK IV TRANSPORTATION PRODUCTS CORP.
Serial Number: 73044502
