P

Inventor

NG KWOK-LAM

US11 patents
⚠️ This page may combine multiple inventors who share the name “NG KWOK-LAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUMMINS FILTRATION IP INC

3 patents
US7828869B1Nov 9, 2010

Space-effective filter element

CUMMINS FILTRATION IP INC31 citations92
US7959714B2Jun 14, 2011

Authorized filter servicing and replacement

CUMMINS FILTRATION IP INC27 citations91
US7582130B2Sep 1, 2009

Coalescing filter assembly

CUMMINS FILTRATION IP INC37 citations89

SMITH BRADLEY

1 patent
US8097061B2Jan 17, 2012

Elliptical seal interface for filter assembly

SMITH BRADLEY57 citations95

VERDEGAN BARRY M

1 patent
US8974567B2Mar 10, 2015

Rotating coalescer with keyed drive

VERDEGAN BARRY M30 citations93

NELSON IND INC

1 patent
US6627078B1Sep 30, 2003

Filter element cover grip

NELSON IND INC32 citations91

FLEETGUARD INC

1 patent
US7674425B2Mar 9, 2010

Variable coalescer

FLEETGUARD INC14 citations80

HERMAN PETER K

1 patent
US8470062B2Jun 25, 2013

Drain tube for gas-liquid separation systems

HERMAN PETER K7 citations78

SMITH GUILLERMO ALBERTO

1 patent
US8114182B2Feb 14, 2012

Authorized filter servicing and replacement

SMITH GUILLERMO ALBERTO5 citations57

REGO ERIC J

1 patent
US8545707B2Oct 1, 2013

Reduced pressure drop coalescer

REGO ERIC J3 citations56

NG KWOK-LAM

1 patent
US8075657B2Dec 13, 2011

Impactor with de-icing

NG KWOK-LAM1 citations45