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Inventor

Roger A. Conrad

Inventor
Rancho Palos Verdes, CA, US

Overview

2→
Patents
1992–2014
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E04Dprimary
E04DRoof coverings25%
G01SRadio direction-finding25%
H04BTransmission25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
8,630,601'Active channelized integrated antenna system'20145,138,820'Low leakage glazing system for space frame structures'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SPACE BIOSPHERES VENTURE (1)· patent assignee history
1992Based in Canoga Park, CA, US· patent location history
2014Patents assigned to CHANDLER CHARLES (1)· patent assignee history
2014Patents assigned to CONRAD ROGER A (1)· patent assignee history
2014Patents assigned to DEATON ROBERT A (1)· patent assignee history
2014Patents assigned to RAYTHEON CO (1)· patent assignee history
2014Based in Rancho Palos Verdes, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANDLER CHARLES12014
CONRAD ROGER Aself12014
DEATON ROBERT A12014
RAYTHEON CO12014
SPACE BIOSPHERES VENTURE11992
Locations
LocationPatentsSpan
Rancho Palos Verdes, California, US12014
Canoga Park, California, US11992