Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655017 | Portable telephone with speakerphone | — | 1997-08-05 |
| 5646501 | Flexible power architecture which supports multiple battery technologies for use with a portable device | John Fraterrigo, David A. Kiley | 1997-07-08 |