Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7106852 | Telephone accessory for generating conversation utterances to a remote listener in response to a quiet selection | Lester D. Nelson | 2006-09-12 |
| 7089278 | Anchored conversations: adhesive, in-context, virtual discussion forums | Elizabeth F. Churchill, Lester D. Nelson, Catherine Claire Marshall, Jonathan Trevor, Joseph W. Sullivan | 2006-08-08 |
| 7006098 | Method and apparatus for creating personal autonomous avatars | Timothy W. Bickmore, Joseph W. Sullivan, Elizabeth F. Churchill, Linda K. Cook | 2006-02-28 |
| 6466213 | Method and apparatus for creating personal autonomous avatars | Timothy W. Bickmore, Joseph W. Sullivan, Elizabeth F. Churchill, Linda K. Cook | 2002-10-15 |
| 5717879 | System for the capture and replay of temporal data representing collaborative activities | Thomas P. Moran, Scott L. Minneman, Steve R. Harrison, Donald Kimber, William J. van Melle +5 more | 1998-02-10 |
| 5239373 | Video computational shared drawing space | John C. Tang, Scott L. Minneman, Steve R. Harrison | 1993-08-24 |
| 5220657 | Updating local copy of shared data in a collaborative system | Jeffrey D. Hodges, Michael D. Kupfer, Brian T. Lewis, Michael L. Tallan, Stephen B. Tom | 1993-06-15 |
| 5008853 | Representation of collaborative multi-user activities relative to shared structured data objects in a networked workstation environment | A. Brady Farrand, Jeffery D. Hodges, Michael D. Kupfer, Brian T. Lewis, William J. Maybury +2 more | 1991-04-16 |