Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225189 | Data source write back and offline data editing and storage in a spreadsheet | Michael J. McCormack, Robert W. Coffen, Richard L. Dickinson, Sumit Chauhan, Su-Piao Bill Wu +4 more | 2007-05-29 |