Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Readily installed universal sewage grinder pump

Readily installed universal sewage grinder pump

US Patent 5439180 · Granted Aug 8, 1995

Estimated economic value: $593,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sewage tanks and grinder pump systems2014
Sewage tanks and grinder pump systems2012
Wireless liquid level sensing assemblies and grinder pump assemblies employing t2011
Sewage tanks and grinder pump systems2009
Grinder pump assembly2009
Sewage tank2007
Sewage tank2007
Sewage tank2006
Apparatus and method for monitoring sewer system operation2006
Indoor wastewater disposal system and tank therefor2002
Home wastewater disposal unit2000
Grinder pump2000