Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642936 | Touch zoom in/out for a graphics display | Kathryn A. Engholm | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642936 | Touch zoom in/out for a graphics display | Kathryn A. Engholm | 2003-11-04 |