Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187868 | Device for trapping extraneous gas | David Alan Kenney, Joseph Christopher Wall, Todd Michael Upton, Gregory Roger Martin, Allison Jean Tanner | 2012-05-29 |
| 7820431 | Device for trapping extraneous gas | David Alan Kenney, Joseph Christopher Wall, Todd Michael Upton, Gregory Roger Martin, Allison Jean Tanner | 2010-10-26 |