Inventor
HILL ROBERT B
US15 patents
⚠️ This page may combine multiple inventors who share the name “HILL ROBERT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROSS ANTHONY CO
6 patentsUS5542650AAug 6, 1996
Apparatus for automatically cleaning smelt spouts of a chemical recovery furnace
ROSS ANTHONY CO119 citations95
US6497230B1Dec 24, 2002
Air port damper
ROSS ANTHONY CO21 citations92
US5001992AMar 26, 1991
Apparatus for regulating air flow through an air port of a chemical recovery furnace
ROSS ANTHONY CO29 citations92
US5307745AMay 3, 1994
Removable damper for chemical recovery furnace
ROSS ANTHONY CO23 citations91
US4846080AJul 11, 1989
Apparatus for regulating air flow through an air port of a chemical recovery furnace
ROSS ANTHONY CO22 citations80
US5351631AOct 4, 1994
Removable damper for chemical recovery furnace
ROSS ANTHONY CO15 citations72