Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478838 | Airflow system | Anne Margaret McSweeney, Dan Maxwell, Guolian Wu, Murray Malone Mallard, Christopher Paul Campbell | 2002-11-12 |
| 5901565 | Slanted heat exchanger-encased fan-dehumidifier | — | 1999-05-11 |
| D395492 | Dehumidifier | Brian J. Phillips, Christopher M. Thompson, Christopher Paul Campbell, Laura A. Billingham, David M. Jackson | 1998-06-23 |