Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417596 | Technique for explaining income-tax calculations | Daniel P. Dunbar, Robert C. Harris, Martin Lewandowski, Shuang Li, Michael T. Maass +3 more | 2013-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417596 | Technique for explaining income-tax calculations | Daniel P. Dunbar, Robert C. Harris, Martin Lewandowski, Shuang Li, Michael T. Maass +3 more | 2013-04-09 |