Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991688 | Methods and apparatus for automatically exchanging credit information | Dan Michalek | 2011-08-02 |
| 7890395 | Method and system for processing tax pertaining to a goods and services transaction | — | 2011-02-15 |