Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914604 | Air conditioning system with modular electrically stimulated air filter apparatus | Peter J. Mello, Margaret W. Crumpton | 2011-03-29 |
| 7608135 | Air conditioning system with modular electrically stimulated air filter apparatus | Peter J. Mello, Margaret W. Crumpton | 2009-10-27 |
| 7531028 | Air conditioning system with modular electrically stimulated air filter apparatus | Peter J. Mello, Mark Vanderginst | 2009-05-12 |