Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497187 | Rodent cage to accommodate monitoring devices | David Worthington Hahn, August Battles | 2009-03-03 |
| 6998980 | Microfield interface device for monitoring animal cage environments | David Worthington Hahn, August Battles | 2006-02-14 |
| 6925819 | System for trapping airborne water in cooling and freezing devices | Sherif A. Sherif | 2005-08-09 |