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Inventor

Patrick Kirby

Inventor
Kennewick, WA, US

Overview

3→
Patents
1997–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

E05Bprimary
E05BLocks29%
Y10TTechnical subjects covered by former us classification29%
G06KGraphical data reading14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
G07BTicket-issuing apparatus14%
PatentTitleYear
10,937,251Electronic ticketing system20215,681,070'Locking mechanism'19975,678,868'Electronic door locking mechanism'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Kennewick, WA, US· patent location history
2021Patents assigned to TIXSERVE LTD (1)· patent assignee history
2021Based in Clane, IE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TIXSERVE LTD12021
Locations
LocationPatentsSpan
Kennewick, Washington, US21997
Clane, IE12021