Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control valve retrofit for pneumatic plumbing fixture

Control valve retrofit for pneumatic plumbing fixture

US Patent 6612541 · Granted Sep 2, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rigid piston for use in a flush valve2025
System, method, and apparatus for monitoring restroom appliances2024
Rigid piston valve incorporating a solenoid2024
Power supply assembly for plumbing fixture2022
System, method, and apparatus for monitoring restroom appliances2021
Rigid piston valve incorporating a solenoid2021
Rigid piston valve incorporating a solenoid2020
Power supply assembly for plumbing fixture2020
System, method, and apparatus for monitoring restroom appliances2020
Double-acting tamper-resistant aerator and aerator system2019
System, method, and apparatus for optimizing a timing of a flush valve2019
Fitting securement ring for threaded connector2019