Inventor

DOWNS KEVIN B

US14 patents

⚠️ This page may combine multiple inventors who share the name “DOWNS KEVIN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEMS SENSORS INC

6 patents

US7607347B2Oct 27, 2009

PARKER HANNIFIN CORP

2 patents

US11305213B2Apr 19, 2022

Filter element with torsion lock and/or sliding piston, assembly and methods

PARKER HANNIFIN CORP9 citations85

US12251650B2Mar 18, 2025

Filter element with keyed spinning thread-on attachment

PARKER HANNIFIN CORP0 citations41

DOCKENDORFF JAMES B

2 patents

US8813558B2Aug 26, 2014

Fluid level detector

DOCKENDORFF JAMES B6 citations81

US8850883B2Oct 7, 2014

Fluid level detector

DOCKENDORFF JAMES B3 citations60

GEM SENSORS INC

1 patent

US7770447B2Aug 10, 2010

Fluid level detector

GEM SENSORS INC10 citations79

ROOKEY RALLE

1 patent

US11731065B2Aug 22, 2023

Filter element with torsion lock and assembly

ROOKEY RALLE5 citations64

CLARCOR ENGINE MOBILE SOLUTIONS LLC

1 patent

US9550135B2Jan 24, 2017

Fuel filter assembly and cartridge

CLARCOR ENGINE MOBILE SOLUTIONS LLC1 citations49

DOWNS KEVIN B

1 patent

US8966974B2Mar 3, 2015

Pivoted float liquid level sensor having a magnetically actuated switch

DOWNS KEVIN B0 citations45