Inventor

Jeffrey J. Powell

Inventor

Windsor, CA

Overview

10→

Patents

1993–2009

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 10 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof29%

F02BInternal-combustion piston engines19%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines19%

B01DSeparation5%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

B09CReclamation of contaminated soil5%

F02DControlling combustion engines5%

F02FCylinders, pistons or casings, for combustion engines5%

F16KValves5%

F16LPipes5%

PatentTitleYear

7,497,476'Positive locking connector for vehicle component'2009 6,769,410'Integrated fuel module wire harness and carrier gasket for vehicle intake manifold'2004 6,427,975'Throttle body insert for intake manifold'2002 6,422,195'Accessory drive assembly'2002 6,286,471'Method for coupling a manifold housing system'2001 6,192,849'Manifold housing system'2001 6,178,939'Housing system'2001 6,167,862'Air cleaner system'2001 5,595,151'Releasable connection for molded parts'1997 5,271,557'Methods and systems for gas treatment'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to UNIVAR CORP (1)· patent assignee history

1993Based in Bellingham, WA, US· patent location history

1997Patents assigned to SIEMENS ELECTRIC LTD (1)· patent assignee history

1997–2001Based in Windsor, CA· patent location history

2001Patents assigned to SIEMENS CANADA LTD (4)· patent assignee history

2002–2004Patents assigned to SIEMENS VDO AUTOMOTIVE INC (3)· patent assignee history

2002–2009Based in Belle River, CA· patent location history

2004Based in Belleriver, CA· patent location history

2009Patents assigned to MAHLE TECHNOLOGY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIEMENS CANADA LTD	4	2001
SIEMENS VDO AUTOMOTIVE INC	3	2002–2004
MAHLE TECHNOLOGY INC	1	2009
SIEMENS ELECTRIC LTD	1	1997
UNIVAR CORP	1	1993

Locations

Location	Patents	Span
Windsor, CA	5	1997–2001
Belle River, CA	3	2002–2009
Belleriver, CA	1	2004
Bellingham, Washington, US	1	1993