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Inventor

Roy A. Ito

Inventor
Woodland Hills, CA, US

Overview

4→
Patents
1976–1990
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

B23Kprimary
B23KSoldering or unsoldering11%
G01SRadio direction-finding11%
G06FElectric digital data processing11%
G07CTime or attendance registers11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04MTelephonic communication11%
H04WWireless communication networks11%
Y02ATechnologies for adaptation to climate change11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
4,945,201'Rack mountable weld controller'19904,649,385'Electronic locating system for persons receiving telephone calls'19874,038,655'Radar contour edge restore circuit'19773,978,451'Controlling communications between computer devices over common bus'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to RCA CORP (2)· patent assignee history
1976–1990Based in Woodland Hills, CA, US· patent location history
1987Patents assigned to TELOC R & D LTD (1)· patent assignee history
1990Patents assigned to PERTRON CONTROLS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RCA CORP21976–1977
PERTRON CONTROLS CORP11990
TELOC R & D LTD11987
Locations
LocationPatentsSpan
Woodland Hills, California, US41976–1990