SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001044321-10-000036
Form type: SC 13G
Filer: AMERICAN TECHNOLOGY CORP /DE/
CIK: CIK 924383
Filed: Feb 12, 2010
Reporting period: Dec 31, 2009
Description: Passive 5%+ stake

Documents

0001044321-10-000036-index.htm

Complete submission

0001044321-10-000036.txt

directory listing

Filed by

AMERICAN TECHNOLOGY CORP /DE/