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Inventor

Donald C. Stier

Inventor
Brick, NJ, US

Overview

2→
Patents
1989–1990
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.

H04Qprimary
H04QSelecting100%
PatentTitleYear
4,910,770'Network interface device and enclosure'1990D0300923'Network interface enclosure'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to KEPTEL INC (2)· patent assignee history
1989–1990Based in Brick, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KEPTEL INC21989–1990
Locations
LocationPatentsSpan
Brick, New Jersey, US21989–1990