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Inventor

Michael Chittleborough

Inventor
Binfield, GB

Overview

4→
Patents
1985–1994
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 depositing50%
G07FCoin-freed or like apparatus50%
PatentTitleYear
5,373,929'Coin validators'19945,318,164'Vending machine apparatus and method to prevent fraud and minimize damage from injected fluids'19945,213,190'Method and apparatus for testing coins'19934,503,961'Coin handling device'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1994Patents assigned to MARS INC (3)· patent assignee history
1985Based in Berkhamsted, GB· patent location history
1993Patents assigned to MARS INCORPORATE (1)· patent assignee history
1993Based in Buckinghamshire, GB· patent location history
1994Based in Binfield, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MARS INC31985–1994
MARS INCORPORATE11993
Locations
LocationPatentsSpan
Binfield, GB21994
Buckinghamshire, GB11993
Berkhamsted, GB11985