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Inventor

Dana Kregling

Inventor
Battle Creek, MI, US

Overview

3→
Patents
1999–2017
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 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 general22%
Y02TClimate change mitigation technologies related to transportation22%
Y10TTechnical subjects covered by former us classification22%
B60NSeats specially adapted for vehicles11%
E05DHinges or suspension devices for doors, windows or wings11%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof11%
PatentTitleYear
9,695,722'Urea common rail'20179,222,388'Urea common rail'20155,894,634'Latch mechanism for vehicle seat'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to EXCEL IND (1)· patent assignee history
1999–2017Based in Battle Creek, MI, US· patent location history
2015Patents assigned to TENNECO AUTOMOTIVE OPERATING (1)· patent assignee history
2017Patents assigned to TENNECO AUTOMOTIVE OPERATING CO INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXCEL IND11999
TENNECO AUTOMOTIVE OPERATING12015
TENNECO AUTOMOTIVE OPERATING CO INC12017
Locations
LocationPatentsSpan
Battle Creek, MI, US31999–2017