Inventor
GRANT JR LOUIS A
US5 patents
⚠️ This page may combine multiple inventors who share the name “GRANT JR LOUIS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRANT INC LOUIS A
4 patentsUS5179757AJan 19, 1993
Apparatus for descaling a process vessel
GRANT INC LOUIS A24 citations89
US5020183AJun 4, 1991
Cleaning apparatus for a process vessel
GRANT INC LOUIS A32 citations89
US5294318AMar 15, 1994
Crustbreaking assembly for aluminum electrolysis cells
GRANT INC LOUIS A21 citations86
US6663825B2Dec 16, 2003
Method and apparatus for installing or replacing a furnace tap hole insert
GRANT INC LOUIS A9 citations68