Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825889 | Presence-based systems and methods using electronic messaging activity data | — | 2017-11-21 |
| 9619436 | Calendar overlays | — | 2017-04-11 |
| 9621376 | Dynamic location of a subordinate user | Barry Appelman, Andrew Ivar Erickson, Robert Eugene Weltman | 2017-04-11 |
| 9621501 | Message screening system utilizing supervisory screening and approval | — | 2017-04-11 |