Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stem guide apparatus for use with fluid valve actuators

Stem guide apparatus for use with fluid valve actuators

US Patent 8955537 · Granted Feb 17, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Packing system of a valve assembly2025
Pipe cleaning assembly and method of cleaning a piping system using the same2023
Pipe cleaning assembly and method of cleaning a piping system using the same2023
Seal glands for butterfly valves2022
Methods and apparatus to load a valve packing2021
Bushing having a shaft seal2021
Fluid flow control apparatus for use with fluid valves2021
Temperature control device and process control apparatus including a temperature2021
Pistons2020
Yoke for rotary valve2020
Fluid flow control apparatus for use with fluid valves2019
Seal assemblies for use with fluid valves2019