Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D270275 | Air pre-cooler unit for air conditioners or the like | Robert Morrow | 1983-08-23 |
| D269807 | Air pre-cooler unit for air conditioners or the like | Robert Morrow | 1983-07-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D270275 | Air pre-cooler unit for air conditioners or the like | Robert Morrow | 1983-08-23 |
| D269807 | Air pre-cooler unit for air conditioners or the like | Robert Morrow | 1983-07-19 |