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Inventor

Stephen Kelly

Inventor
Welwyn Garden City, GB

Overview

8→
Patents
1981–2009
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G07Bprimary
G07BTicket-issuing apparatus54%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes38%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace8%
PatentTitleYear
7,539,651'Mail production systems'20097,343,358'Mailer-postal service interfaces'20086,886,001'System and method for linking an indicium with address information of a mailpiece in a closed system postage meter'20056,865,561'Closed system meter having address correction capabilities'20056,853,989'System and method for selecting and accounting for value-added services with a closed system meter'20056,795,813'System and method for linking an indicium with address information of a mailpiece in a closed system postage meter'20045,960,418'Multi-currency postage meter'19994,270,898'Control method for a reclamation furnace'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to POLLUTION CONTROL PRODUCTS CO (1)· patent assignee history
1981Based in Dallas, TX, US· patent location history
1999–2009Patents assigned to PITNEY BOWES LTD (3)· patent assignee history
1999–2005Based in Welwyn Garden City, GB· patent location history
2004–2005Patents assigned to PITNEY BOWES INC (4)· patent assignee history
2005–2009Based in Hertfordshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PITNEY BOWES INC42004–2005
PITNEY BOWES LTD31999–2009
POLLUTION CONTROL PRODUCTS CO11981
Locations
LocationPatentsSpan
Welwyn Garden City, GB41999–2005
Hertfordshire, GB32005–2009
Dallas, Texas, US11981