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Inventor

Andrew Antoninka

Inventor
Lower Burrell, PA, US

Overview

2→
Patents
1990–1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B22Dprimary
B22DCasting of metals25%
B22FWorking metallic powder25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%
E04CStructural elements25%
PatentTitleYear
5,397,201'Wall assembly for offshore use'19954,936,371'Molten metal sampling, wave damping, flake removal and means for collecting and forwarding flakes for composition analysis'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1995Patents assigned to ALUMINUM CO OF AMERICA (2)· patent assignee history
1990–1995Based in Lower Burrell, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALUMINUM CO OF AMERICA21990–1995
Locations
LocationPatentsSpan
Lower Burrell, Pennsylvania, US21990–1995