Inventor
GRETZ RONALD D
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRETZ RONALD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TIPPINS INC
4 patentsUS5727412AMar 17, 1998
Method and apparatus for rolling strip or plate
TIPPINS INC18 citations89
US4782683ANov 8, 1988
Hot strip mill shape processor and method
TIPPINS INC23 citations81
US5533248AJul 9, 1996
Method of steel processing using an inline grinder
TIPPINS INC15 citations71
US6145364ANov 14, 2000
Method and apparatus for rolling strip or plate
TIPPINS INC1 citations49
TIPPINS MACH
3 patentsUS4583387AApr 22, 1986
Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
TIPPINS MACH11 citations73
US4537643AAug 27, 1985
Method for thermomechanically rolling hot strip product to a controlled microstructure
TIPPINS MACH4 citations62
US4505141AMar 19, 1985
Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
TIPPINS MACH5 citations62