Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8635098 | Determining a community rating for a user using feedback ratings of related users in an electronic environment | Robert J. Ratterman, Reed Maltzman | 2014-01-21 |
| 8438050 | Method and system for filing a complaint related to network-based transactions | Lou Leonardo, Gurinder Grewal, Robert J. Ratterman, Randy Ching, Tola Dalton | 2013-05-07 |
| 8290809 | Determining a community rating for a user using feedback ratings of related users in an electronic environment | Robert J. Ratterman, Reed Maltzman | 2012-10-16 |