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Inventor

Robert D. Tollefson

Inventor
Cedar Rapids, IA, US

Overview

1→
Patents
1981
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.

G01Sprimary
G01SRadio direction-finding100%
PatentTitleYear
4,264,909'Frequency searching and/or jamming means'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ROCKWELL INTERNATIONAL CORP (1)· patent assignee history
1981Based in Cedar Rapids, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROCKWELL INTERNATIONAL CORP11981
Locations
LocationPatentsSpan
Cedar Rapids, IA, US11981