Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613579 | Generalized harmonicity indicator | Andrew J. Noga | 2009-11-03 |
| 7231271 | Steganographic method for covert audio communications | Kaliappan Gopalan, Stanley J. Wenndt | 2007-06-12 |