Inventor

August J. Friedrich

Inventor
Bethel Park, PA, US

Overview

1→
Patents
1990
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G21Fprimary
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to WESTINGHOUSE ELECTRIC CORP (1)· patent assignee history
1990Based in Bethel Park, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTINGHOUSE ELECTRIC CORP11990
Locations
LocationPatentsSpan
Bethel Park, Pennsylvania, US11990