Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798441 | Teleconference system with personal presence cells | Davis H. Hartman, Fred V. Richard, Karen E. Jachimowicz, Barbara McNeill Foley, William M. Peterson +1 more | 2004-09-28 |