Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wet cleaning device having a cleaning roller mounted rotatably about a roller axis

Wet cleaning device having a cleaning roller mounted rotatably about a roller axis

US Patent 10820773 · Granted Nov 3, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cleaning device generating two suction flows2018