Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934690 | System and method for extension of group buying throughout the internet | Tom Van Horn, Jon C. Engman, Richard V. Halbert, Niklas Gustafsson, Dale A. Woodford +1 more | 2005-08-23 |