4 Utility and 1 Design Patents
#6 in Pell City, AL
#1,605 in Alabama
#481,911 in US
rank by utility patentsForward Citations = 1
Company Filing History:
Voestalpine Railway Systems Nortrak LLC
Voestalpine Nortrak Inc.
Voestalpine Vae Gmbh
where one patent can have more than one assignee
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