Nonmetallic building materials Trademarks Filed in December 26, 1961
WELD-TRUSION
Filed: December 26, 1961
CONSTRUCTION MATERIALS-NAMELY, STRUCTURAL THIN MEMBER WELDED SHAPES
Owned by: AIRLINE WELDING AND MANUFACTURING, INC.
Serial Number: 72134599
SKIDGUARD
Filed: December 26, 1961
Plywood
Owned by: SWANSON GROUP, INC.
Serial Number: 72134685
