Inventor
PIERSON MARVIN B
14 patents
⚠️ This page may combine multiple inventors who share the name “PIERSON MARVIN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMCO STEEL CORP
9 patentsUS4067754AJan 10, 1978
Cold rolled, ductile, high strength steel strip and sheet and method therefor
ARMCO STEEL CORP34 citations88
US3936543AFeb 3, 1976
Method of coating carbon steel
ARMCO STEEL CORP16 citations80
US4114563ASep 19, 1978
Apparatus for continuously contact-coating one side only of a ferrous base metal strip with molten coating metal
ARMCO STEEL CORP15 citations79
US4082868AApr 4, 1978
Method for continuously contact-coating one side only of a ferrous base metal strip with a molten coating metal
ARMCO STEEL CORP20 citations79
US3963531AJun 15, 1976
Cold rolled, ductile, high strength steel strip and sheet and method therefor
ARMCO STEEL CORP13 citations69
US4137347AJan 30, 1979
Metallic coating method
ARMCO STEEL CORP7 citations67
US4123292AOct 31, 1978
Method of treating steel strip and sheet surfaces for metallic coating
ARMCO STEEL CORP6 citations62
US4123291AOct 31, 1978
Method of treating steel strip and sheet surfaces, in sulfur-bearing atmosphere, for metallic coating
ARMCO STEEL CORP5 citations61
US3975556AAug 17, 1976
Method for preventing coating metal pickup on hot-dip coating line rolls
ARMCO STEEL CORP2 citations61
ARMCO INC
5 patentsUS4152471AMay 1, 1979
Method for continuously contact-coating one side only of a ferrous base metal strip with a molten coating metal
ARMCO INC42 citations93
US4330574AMay 18, 1982
Finishing method for conventional hot dip coating of a ferrous base metal strip with a molten coating metal
ARMCO INC54 citations91
US4416920ANov 22, 1983
Low tin terne coating
ARMCO INC17 citations72
US4155235AMay 22, 1979
Production of heavy pure aluminum coatings on small diameter tubing
ARMCO INC11 citations72
US4315056AFeb 9, 1982
Low tin terne coated steel article
ARMCO INC1 citations51