SUN STEEL TREATING, INC. Trademarks
STRUCTURITE
Filed: November 17, 1975
HEAT TREATING SERVICES FOR TOOL STEELS
Owned by: SUN STEEL TREATING, INC.
Serial Number: 73069391
SUNITE
Filed: March 1, 1976
HEAT TREATING SERVICES FOR HARDENING STEEL TOOLS
Owned by: SUN STEEL TREATING, INC.
Serial Number: 73078659
IONPROCESSING
Materials treatment of metals by changing material structure of a metal on the surface by free electron bombardment of a…
Owned by: SUN STEEL TREATING, INC.
Serial Number: 76591141
