Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469148 | Stair step portfolio file | Duane Christensen, Tim Blegen, Harold Peter Lindelof | 2016-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469148 | Stair step portfolio file | Duane Christensen, Tim Blegen, Harold Peter Lindelof | 2016-10-18 |