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Inventor

Barry J. Curl

Inventor
Southampton, GB

Overview

4→
Patents
1985–1986
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G07Dprimary
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing57%
G01NInvestigating or analysing materials by determining their chemical or physical properties29%
G06KGraphical data reading14%
PatentTitleYear
4,592,090'Apparatus for scanning a sheet'19864,559,451'Apparatus for determining with high resolution the position of edges of a web'19854,553,846'Optical detection system for features on a sheet or web'19854,529,318'Method and apparatus for inspecting sheets for flaws'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to DE LA RUE SYST (4)· patent assignee history
1985Based in Southampton, GB· patent location history
1986Based in Durley, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DE LA RUE SYST41985–1986
Locations
LocationPatentsSpan
Southampton, GB31985
Durley, GB11986