Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Refill with flexible mesh screen for liquid dispenser

Refill with flexible mesh screen for liquid dispenser

US Patent 4381846 · Granted May 3, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Valve apparatus for liquid dispensers1987
Cleaning system having cleaning fluid capsule1987
Fluid cartridge for a cleaning tool or the like1987
Safety lock mechanism for cleaning wand1987
Cleaning system1987
Cleaning system with cartridge having valve means1985