Inventor

Dennis K. Sullivan

Inventor
Elmhurst, IL, US

Overview

4→
Patents
1985–2006
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines29%
F02DControlling combustion engines29%
Y02TClimate change mitigation technologies related to transportation29%
A01DHarvesting14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to INT HARVESTER CO (1)· patent assignee history
1985–2006Based in Elmhurst, IL, US· patent location history
1993Patents assigned to CARREIRO ROBERT T (1)· patent assignee history
1993Patents assigned to SULLIVAN DENNIS K (1)· patent assignee history
1993Based in Beverly Hills, CA, US· patent location history
2005–2006Patents assigned to INT ENGINE INTELLECTUAL PROP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT ENGINE INTELLECTUAL PROP22005–2006
CARREIRO ROBERT T11993
INT HARVESTER CO11985
SULLIVAN DENNIS Kself11993
Locations
LocationPatentsSpan
Elmhurst, Illinois, US31985–2006
Beverly Hills, California, US11993