Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composition for automatic cleaning of toilet bowls

Composition for automatic cleaning of toilet bowls

US Patent 4731223 · Granted Mar 15, 1988

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Turbomachine test bench with active noise control2018
Test bench for an axial turbine engine with a vertical wind power engine2018
Dynamometer for a test stand for an aircraft turbomachine2018
Preform allowing the production of personalized orthondontic apparatuses followi2004
Gas-supply system for catalytic gas burners1985
Dispenser for a toilet1985
Catalytic heating panel1984
Method of and system for controlling the operation of a heater1983
Heterogeneous flameless hydrocarbon combustion contact catalyst, method of makin1983