Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9659318 | Purchaser centered, product driven world wide web searching and e-commerce system | John Janzen | 2017-05-23 |
| 8239282 | Purchaser centered, product driven world wide web searching and e-commerce system | John Janzen | 2012-08-07 |