Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671567 | Voice file management in portable digital audio recorder | John J. Dwyer, Richard S. Colon, Stephen Rothschild, John J. Pawlowski, John Vaughan | 2003-12-30 |
| 6571211 | Voice file header data in portable digital audio recorder | John J. Dwyer, Stephen Rothschild, John J. Pawlowski | 2003-05-27 |