Nonmetallic building materials Trademarks Filed in August 17, 1961
IMPERIAL
Filed: August 17, 1961
UNIT GLAZED CERAMIC TILE MOUNTED ON MESH BACKING FOR EASY INSTALLATION
Owned by: IMPERIAL TILE CORPORATION
Serial Number: 72126167
TYWEDGE
Filed: August 17, 1961
Adjustable Couplings for Fastening Form Ties to Wooden Concrete Forms
Owned by: Richmond Screw Anchor Co., Inc.
Serial Number: 72126187
