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Inventor

Craig O. Martin

Inventor
Menlo Park, CA, US

Overview

1→
Patents
1991
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Kprimary
G06KGraphical data reading33%
G06VImage or video recognition or understanding33%
G07CTime or attendance registers33%
PatentTitleYear
5,067,162'Method and apparatus for verifying identity using image correlation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to IDENTIX INC (1)· patent assignee history
1991Based in Menlo Park, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IDENTIX INC11991
Locations
LocationPatentsSpan
Menlo Park, California, US11991