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Inventor

David B. Coleman

Inventor
Stratford-Upon-Avon, GB

Overview

3→
Patents
1991–2005
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A01Fprimary
A01FProcessing of harvested produce20%
A24BManufacture or preparation of tobacco for smoking or chewing20%
A24CMachines for making cigars or cigarettes20%
B64CAeroplanes20%
G05DSystems for controlling or regulating non-electric variables20%
PatentTitleYear
6,860,452'Aircraft flight surface control system'20055,480,351'Threshing machine rotor'19964,991,598'Method of and apparatus for automatically analyzing the degradation of processed leaf tobacco'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to R J REYOLDS TOBACCO COMPANY (1)· patent assignee history
1991Based in Richmond, VA, US· patent location history
1996Patents assigned to GRIFFIN & CO (1)· patent assignee history
1996Based in Louisville, KY, US· patent location history
2005Patents assigned to GOODRICH ACTUATION SYSTEMS LTD (1)· patent assignee history
2005Based in Stratford-Upon-Avon, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOODRICH ACTUATION SYSTEMS LTD12005
GRIFFIN & CO11996
R J REYOLDS TOBACCO COMPANY11991
Locations
LocationPatentsSpan
Stratford-Upon-Avon, GB12005
Louisville, KY, US11996
Richmond, Virginia, US11991