Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698982 | Air conditioning unit with reversible drain pan and return air panel | Daniel P. Werner | 1987-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698982 | Air conditioning unit with reversible drain pan and return air panel | Daniel P. Werner | 1987-10-13 |