Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579168 | Back-up DC vent system for equipment enclosure | James W. Webster | 2003-06-17 |
| 6533031 | Method for thermal management of a battery in an outdoor equipment cabinet | Michael R. Cosley | 2003-03-18 |