ROBINSON CLAY PRODUCT COMPANY, THE Trademarks
CAS-TO-FIT
Filed: August 11, 1955
CASTABLE REFRACTORY MATERIAL
Owned by: ROBINSON CLAY PRODUCT COMPANY, THE
Serial Number: 71692868
PATCH-TITE
Filed: August 11, 1955
PLASTIC FIRE BRICK
Owned by: ROBINSON CLAY PRODUCT COMPANY, THE
Serial Number: 71692869
ROB-SET
Filed: September 18, 1964
REFRACTORY BONDING MORTAR OR CEMENT
Owned by: ROBINSON CLAY PRODUCT COMPANY, THE
Serial Number: 72202172
ROBINSUL
Filed: February 20, 1967
INSULATING FIREBRICK
Owned by: ROBINSON CLAY PRODUCT COMPANY, THE
Serial Number: 72265107
