Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510325 | Convertible portable telephone | R. Eugenia Mack | 2003-01-21 |
| 5991637 | Integrated passive and active communications system | R. Eugenia Mack | 1999-11-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510325 | Convertible portable telephone | R. Eugenia Mack | 2003-01-21 |
| 5991637 | Integrated passive and active communications system | R. Eugenia Mack | 1999-11-23 |