Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657258 | Mobile pen computer having an integrated palm rest | Anthony J. Grewe, Donald Marion Keen, Harish S. Mangrulkar, Michael P. Zambelli | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657258 | Mobile pen computer having an integrated palm rest | Anthony J. Grewe, Donald Marion Keen, Harish S. Mangrulkar, Michael P. Zambelli | 1997-08-12 |