Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970907 | Method and system for e-mail chain group discussions | Lorin Evan Ullmann | 2005-11-29 |
| 6959324 | Method and apparatus for adding data attributes to e-mail messages to enhance the analysis of delivery failures | Lorin Evan Ullmann | 2005-10-25 |