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Inventor

Frank Joseph Valentino

Inventor
Wyomissing, PA, US

Overview

1→
Patents
1977
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers50%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
PatentTitleYear
4,054,814'Electroluminescent display and method of making'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to WESTERN ELECTRIC CO (1)· patent assignee history
1977Based in Wyomissing, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTERN ELECTRIC CO11977
Locations
LocationPatentsSpan
Wyomissing, Pennsylvania, US11977