P

Inventor

BERKEY RICHARD J

US8 patents
⚠️ This page may combine multiple inventors who share the name “BERKEY RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONEYWELL INT INC

6 patents
US7344586B2Mar 18, 2008

Evaporative emissions filter

HONEYWELL INT INC24 citations92
US7182802B2Feb 27, 2007

Evaporative emissions filter

HONEYWELL INT INC17 citations92
US7163574B2Jan 16, 2007

Evaporative emissions filter

HONEYWELL INT INC18 citations92
US6471071B1Oct 29, 2002

Universal grommet seal for spin-on type filters

HONEYWELL INT INC15 citations76
US7655166B2Feb 2, 2010

Evaporative emissions filter

HONEYWELL INT INC4 citations62
US6461504B1Oct 8, 2002

Contaminant filter with magnetic filtration capabilities

HONEYWELL INT INC5 citations55

ALLIED SIGNAL INC

1 patent
US6214215B1Apr 10, 2001

Resilient oil filter seal with pressure relief valves

ALLIED SIGNAL INC25 citations92

ZULAUF GARY B

1 patent
US8216349B2Jul 10, 2012

Evaporative emissions filter

ZULAUF GARY B0 citations45