Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drain valve actuators and methods of controlling drain valves

Drain valve actuators and methods of controlling drain valves

US Patent 8136789 · Granted Mar 20, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Drive system for vending machine2022
Multifunction PMDC motor apparatus and method thereof2014
Coil bobbin with anti-rotational elements2006