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Inventor

Derek M. Gamertsfelder

Inventor
St. Marys, OH, US

Overview

2→
Patents
2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F01Pprimary
F01PCooling of machines or engines in general100%
PatentTitleYear
8,528,677'Working vehicle having cooling system'20138,454,718'Working vehicle having cooling system with suction device'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CROWN EQUIP CORP (2)· patent assignee history
2013Patents assigned to DAVIS DEAN E (2)· patent assignee history
2013Patents assigned to GAMERTSFELDER DEREK M (2)· patent assignee history
2013Patents assigned to KREMER JASON R (2)· patent assignee history
2013Patents assigned to NELLEN JOERG (2)· patent assignee history
2013Based in St. Marys, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CROWN EQUIP CORP22013
DAVIS DEAN E22013
GAMERTSFELDER DEREK Mself22013
KREMER JASON R22013
NELLEN JOERG22013
Locations
LocationPatentsSpan
St. Marys, OH, US22013