Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Throttling and shut-off valve for slurry pipelines and the like

Throttling and shut-off valve for slurry pipelines and the like

US Patent 4565210 · Granted Jan 21, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Anti-friction worm gear speed reducer and needle screw1987
Rotary motion linear actuator1987
Fatigue resistant fastener assembly1987
Wear resistant pipe bend for slurry transport1987
Wear resistant pipe bend for slurry transport1987
High capacity linear rotary bearing1985
Gearless speed and torque converter1985
High capacity needle bearing for linear motion on a shaft1984
Apparatus for measuring varying density of a slurry flowing in a pipeline1981
Apparatus for measuring varying density of a slurry flowing in a pipeline1981