Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrical power circuit for a vacuum cleaner

Electrical power circuit for a vacuum cleaner

US Patent 4920606 · Granted May 1, 1990

Estimated economic value: $5,125,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Food processor bowl cover dynamic sealing assembly2014
Adjustable width slicing disc for a food processor2013
Food processor bowl cover dynamic sealing assembly2013
Nested bowl retention mechanism for food processors2013
Blade assembly for food processor2012
Food processor attachment2011
Method for toasting a food product with infrared radiant heat2010
Food processor2010
Food processor2010
Food processor bowl cover2010
Toaster using infrared heating for reduced toasting time2008
Tool-free collet tightener2003