Nonmetallic building materials Trademarks Filed in July 5, 1961
HYDRO NAIL
Filed: July 5, 1961
Metal Nailing Plates
Owned by: Hydro-Air Engineering, Inc.
Serial Number: 72123424
PLISTIX
Filed: July 5, 1961
Refractory Mixing Material
Owned by: PLIBRICO COMPANY, LLC
Serial Number: 72123436
