Inventor
NESTLER ALVIN M
US7 patents
⚠️ This page may combine multiple inventors who share the name “NESTLER ALVIN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETHLEHEM STEEL CORP
6 patentsUS5321875AJun 21, 1994
Well block centering tool
BETHLEHEM STEEL CORP25 citations90
US5791100AAug 11, 1998
Planking and method of use
BETHLEHEM STEEL CORP15 citations67
US6036079AMar 14, 2000
Method for refurbishing a coke oven doorjamb
BETHLEHEM STEEL CORP2 citations60
US5941445AAug 24, 1999
Apparatus for refurbishing a coke oven doorjamb
BETHLEHEM STEEL CORP4 citations60
US5337470AAug 16, 1994
Method and apparatus for removing a nozzle insert from a steelmaking ladle
BETHLEHEM STEEL CORP6 citations58
US5401004AMar 28, 1995
Method and apparatus for installing a nozzle insert in a steelmaking ladle
BETHLEHEM STEEL CORP2 citations55