Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256649 | Animated spreadsheet for dynamic display of constraint graphs | Jock Douglas Mackinlay, Bay-Wei Chang, Polle T. Zellweger, Takeo Igarashi | 2001-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256649 | Animated spreadsheet for dynamic display of constraint graphs | Jock Douglas Mackinlay, Bay-Wei Chang, Polle T. Zellweger, Takeo Igarashi | 2001-07-03 |