Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Valve device

Valve device

US Patent 7284571 · Granted Oct 23, 2007

Estimated economic value: $690,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Refrigerant valve device2017
Cover structure in motor2017
Motor device with support part to support an end of a shaft2014
Ice making method and ice making device2014
Impeller device and manufacturing method for rotary impeller2013
Motor device with pin terminals2011
Valve element opening/closing device2011
Valve element opening/closing device2011
Flow meter2011
Valve element opening/closing device2010
Valve drive device2010
Valve drive device2010