Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Automatic dishwasher with a pump having a selectively adjustable impeller clearance

Automatic dishwasher with a pump having a selectively adjustable impeller clearance

US Patent 4822241 · Granted Apr 18, 1989

Estimated economic value: $2,576,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stemware holder for an automatic dishwasher2011
Tool grip2008
Tool grip2007
Silverware basket2004
Dishwasher rack with pivotable fences2003
Dishwasher with auxiliary basket2003
Pump and soil collection system for a dishwasher2001
Automatic purge filtration for a dishwasher2000
Dishwasher having a wash liquid recirculation system1999
Automatic purge filtration system for a dishwasher1999
Automatic thermal input system for a dishwasher1999
Adjustable support apparatus for a dishrack1995