Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795828 | Navigation among conditional questions and answers in computer and network based questionnaires | — | 2004-09-21 |
JR
John A. Ricketts
Overall (2004): #187,641 of 270,089Top 70%
1
Patents 2004