METAL IMPROVEMENT COMPANY, INC. Trademarks
WORLD LEADER IN CONTROLLED IMPACT PRE-STRESSING

WORLD LEADER IN CONTROLLED IMPACT PRE-STRESSING

Filed: August 25, 1986
SHOT PEENING SERVICES
Owned by: METAL IMPROVEMENT COMPANY, INC.
Serial Number: 73616710

STRESS-LITE

STRESS-LITE

Filed: August 16, 1990
metal treatment; namely edge refinement and cold working of valve reeds
Owned by: METAL IMPROVEMENT COMPANY, INC.
Serial Number: 74088505

M I

M I

Filed: February 15, 1996
heat treatment of metals
Owned by: METAL IMPROVEMENT COMPANY, INC.
Serial Number: 75058173