Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6167439 | Data retrieval, manipulation and transmission with facsimile images | Stephen R. Levine, Alex J. Harui, Michael W. Schirpke, Stephen P. Boylan, Karen Donoghue +6 more | 2000-12-26 |
| 5625833 | Document annotation & manipulation in a data processing system | Stephen R. Levine, Alex J. Harui, Karen Donoghue, Michael W. Schirpke | 1997-04-29 |