Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8417596 | Technique for explaining income-tax calculations | Daniel P. Dunbar, Sharen M. Gerchman, Robert C. Harris, Martin Lewandowski, Shuang Li +3 more | 2013-04-09 | $30,982,000 |