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Inventor

Daniel Danielsen

Inventor
Wheaton, IL, US

Overview

2→
Patents
1977–1981
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication33%
H04MTelephonic communication33%
H04QSelecting33%
PatentTitleYear
4,253,185'Method of transmitting binary information using 3 signals per time slot'19814,006,307'Impulse noise suppression circuit'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1981Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1977–1981Based in Wheaton, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL TELEPHONE LABOR INC21977–1981
Locations
LocationPatentsSpan
Wheaton, Illinois, US21977–1981