Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816582 | Automatically simultaneously ringing alternative telephone numbers | Gregory N. Patterson, James A. Worsham, Z. Zeeman Zhang | 2004-11-09 |
| D489607 | Food package | Brett Bowman, Alex Q. Tilson | 2004-05-11 |