Nonmetallic building materials Trademarks Filed in December 5, 1962
PRESCON
Filed: December 5, 1962
PRESTRESSING ASSEMBLIES FOR EMBEDMENT IN CONCRETE, COMPRISING STEEL REINFORCING MEMBERS AND METALLIC ANCHORING DEVICES THEREFOR…
Owned by: PRESCON CORPORATION, THE
Serial Number: 72158562
WITCURB
Filed: December 5, 1962
Asphalt for Use in Making Curbs
Owned by: Witco Chemical Corporation
Serial Number: 72158589
