C. I. HAYES, INC. Trademarks
CERTAIN CURTAIN
Filed: March 9, 1953
ELECTRIC FURNACES FOR THE HEAT TREATMENT OF MATERIALS
Owned by: C. I. HAYES, INC.
Serial Number: 71643320
HAYES HUMPBACK
Filed: February 26, 1957
ELECTRIC HEAT TREATMENT FURNACES
Owned by: C. I. HAYES, INC.
Serial Number: 72025093
MOLECU DRYER
Filed: July 15, 1957
DRYING APPARATUS FOR ATMOSPHERES USED IN THE HEAT TREATMENT OF MATERIALS
Owned by: C. I. HAYES, INC.
Serial Number: 72033709
VCQ
Filed: April 1, 1968
VACUUM HEAT TREATMENT FURNACES
Owned by: C. I. HAYES, INC.
Serial Number: 72294626
VSQ
Filed: August 25, 1975
VACUUM HEAT TREATMENT FURNACES
Owned by: C. I. HAYES, INC.
Serial Number: 73061236
FLEX-TREAT
Filed: December 21, 1987
HEAT TREATMENT FURNACES
Owned by: C. I. HAYES, INC.
Serial Number: 73703652
