Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out said method

Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out said method

US Patent 7867304 · Granted Jan 11, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Portable hard surface cleaning appliance2025
Liquid filter device2023
Filter device2022
Fuel filter for cleaning fuel for an internal combustion engine2021
Filter device2020
Portable hard surface cleaning appliance2019
Vacuum cleaning device2012
Vacuum cleaning device2012
Vacuum cleaner2009
Cleaning head for floor cleaning device2007
Laser amplifier system2005
Laser amplification system2003