Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Butterfly valve including a valve body, shaft, groove portion and seal ring

Butterfly valve including a valve body, shaft, groove portion and seal ring

US Patent 11085543 · Granted Aug 10, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reaction force imparting device2025
Reaction force applying device2025
Accelerator device2025
Valve device2025
Valve device and method for manufacturing valve device2024
Valve device2024
Seal ring and valve device2023
Valve device2021
Composite seal ring2020
Composite seal ring2020
Register2018
Method for setting sensor output2016