Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sludge removal apparatus

Sludge removal apparatus

US Patent 4545295 · Granted Oct 8, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for separating oil from oil/water mixtures1992
Automatically adjustable weir and environmentally protected sensor for a floatin1991
Automatically adjustable weir and environmentally protected sensor1989
Method and apparatus for handling sludge1987
Sludge separation apparatus1986
Sludge removal apparatus1984