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Inventor

John W. Mathews, Jr.

Inventor
Pine, CO, US

Overview

1→
Patents
1988
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.

G06Vprimary
G06VImage or video recognition or understanding33%
G11BInformation storage based on relative movement between record carrier and transducer33%
H04HBroadcast communication33%
PatentTitleYear
4,739,398'Method, apparatus and system for recognizing broadcast segments'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to CONTROL DATA CORP (1)· patent assignee history
1988Based in Pine, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTROL DATA CORP11988
Locations
LocationPatentsSpan
Pine, CO, US11988