Inventor

Colin Smith

Inventor

Cambridge, GB

Overview

1976–2015

Patent span

Physics

Primary field (CPC G)

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

B41Lprimary

B41LApparatus or devices for manifolding, duplicating or printing for office or other commercial purposes14%

B41MPrinting, duplicating, marking, or copying processes14%

G01CMeasuring distances, levels or bearings14%

G06KGraphical data reading14%

G07CTime or attendance registers14%

G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing14%

G07FCoin-freed or like apparatus14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to AUTOMATIC REVENUE CONTROLS EUR (1)· patent assignee history

1976–1980Based in Cambridge, GB· patent location history

1980Patents assigned to DATA CARD UK LTD (1)· patent assignee history

2007Patents assigned to VALEO ELECTRONIQUE (1)· patent assignee history

2007Based in Warwickshire, GB· patent location history

2015Patents assigned to VIRGINA TECH INTELLECTUAL PROPERTIES INC (1)· patent assignee history

2015Patents assigned to VIRGINIA TECH INTELL PROP (1)· patent assignee history

2015Based in Reston, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AUTOMATIC REVENUE CONTROLS EUR	1	1976
DATA CARD UK LTD	1	1980
VALEO ELECTRONIQUE	1	2007
VIRGINA TECH INTELLECTUAL PROPERTIES INC	1	2015
VIRGINIA TECH INTELL PROP	1	2015

Locations