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Inventor

Christopher J. Drew

Inventor
West Allis, WI, US

Overview

12→
Patents
2006–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general25%
LOC1519%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof13%
LOC2313%
F01MLubricating of machines or engines in general6%
F01PCooling of machines or engines in general6%
F02BInternal-combustion piston engines6%
F16LPipes6%
LOC126%
PatentTitleYear
D0735310'Air filter'20158,746,207'Automatic choke for an engine'20148,517,146'Hose cap coupler and clip'20138,495,995'Automatic choke for an engine'2013D0685897'Air filter'20138,413,760'Muffler attachment system'20138,251,173'Muffler attachment system'20128,186,314'Generator cooling system and method'2012D0553645'Engine cover'2007D0541303'Air cleaner cover'2007D0537396'Muffler'2007D0531638'Engine assembly'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2015Patents assigned to BRIGGS & STRATTON CORP (12)· patent assignee history
2006–2007Based in New Berlin, WI, US· patent location history
2012–2013Patents assigned to DREW CHRISTOPHER J (5)· patent assignee history
2012–2013Patents assigned to SCHNEIKER JOHN R (2)· patent assignee history
2012–2015Based in West Allis, WI, US· patent location history
2013Patents assigned to BENJAMINS JEAN-PAUL (1)· patent assignee history
2013Patents assigned to BRANSKI DAVID W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIGGS & STRATTON CORP122006–2015
DREW CHRISTOPHER Jself52012–2013
SCHNEIKER JOHN R22012–2013
BENJAMINS JEAN-PAUL12013
BRANSKI DAVID W12013
Locations
LocationPatentsSpan
West Allis, WI, US82012–2015
New Berlin, WI, US42006–2007