Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613320 | Role-based product management system using proxy objects | David P. Knawa, Craig Edward McDonel, Mark A. Dahl, Steven E. Franzen, Donna Wynn McWaters +2 more | 2017-04-04 |