Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110137 | Mixed raster content files | Henry W. Burgess, Ming Liu, Radoslav Nickolov, Wei Zhu | 2006-09-19 |
| 5689664 | Interface sharing between objects | Cory Reina | 1997-11-18 |
| 5598519 | Method and system for direct cell formatting in a spreadsheet | — | 1997-01-28 |