Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904770 | Multi-function condenser | John Paul Telesz, Edward D. Pettitt, David A. Southwick | 2005-06-14 |
| 6901992 | Fastenerless mounting bracket for heat exchangers | David A. Southwick | 2005-06-07 |