Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Filter assembly with shut off and filter element therefor

Filter assembly with shut off and filter element therefor

US Patent 4529514 · Granted Jul 16, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydraulic metering device2009
Hydraulic metering device2006
Piston and drive assembly for use in a pump2000
Single-piece piston for use in a pneumatically-activated pump2000
Single-piece piston with central bore for use in a pneumatically-activated pump1999
Fluid injector pump with interchangeable reservoir1999
Air tool lubricator1997
Fluid level detection apparatus1994
Apparatus for dispensing a liquid on a remote object1993
Metering device1988
Metering device1988
Lubricant metering valve1986