| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 2 | |
| #3 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Chemical engineering | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines | |
| #5 | Mechanical elements | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Separation | |
| #3 | Unspecified technologies | |
| #4 | Pumps | |
| #5 | Frames | |
| #6 | Refrigerators | |
| #7 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Coblentz Robert C | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CA1157831A | Compressed air system | |
| US4237696A | Compressed air system | |
| US2939296A | Air cooling system | |
| US3034315A | Air conditioner | |
| US3015216A | Air conditioning system | |
| US2984082A | Air conditioning system | |
| US2773356A | Air cooling system with recirculating passageway | |
| US2632315A | Compressed air system having a cooling means | |
| US861810A | Washstand. | |
| CA674644A | Removal of moisture from air |