Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475658 | Air manager systems for batteries utilizing a diaphragm or bellows | Christopher Pedicini, Dennis P. Sieminski, John Witzigreuter | 2002-11-05 |
| 6361294 | Ventilation system for an enclosure | John Witzigreuter, Christopher Pedicini | 2002-03-26 |