Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025675 | Temporary filter device | Gary B. Shirley, Blayne A. Roeder, Per Hendriksen | 2011-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025675 | Temporary filter device | Gary B. Shirley, Blayne A. Roeder, Per Hendriksen | 2011-09-27 |