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Inventor

Craig Fields

Inventor
Wheeling, IL, US

Overview

2→
Patents
1993
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general33%
H04NPictorial communication, e.g. television33%
H04SStereophonic systems33%
PatentTitleYear
5,274,708'Digital stereo sound enhancement unit and method'19935,227,863'Programmable digital video processing system'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to FUSAN LABS INC (1)· patent assignee history
1993Patents assigned to INTELLIGENT RESOURCES INTEGRAT (1)· patent assignee history
1993Based in Wheeling, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUSAN LABS INC11993
INTELLIGENT RESOURCES INTEGRAT11993
Locations
LocationPatentsSpan
Wheeling, Illinois, US21993