| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Consumer goods | |
| #4 | Measurement | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Producing ice | |
| #2 | Air-conditioning | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Refrigerators | |
| #5 | Ice-boxes | |
| #6 | Analysing materials | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brizzolara Robert T | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US3040245A | Gas detectors | |
| US2354497A | Refrigeration apparatus | |
| US2354496A | Refrigeration method and apparatus | |
| US2120830A | Air cooling unit | |
| US2159251A | Refrigeration method and apparatus | |
| US2080998A | Air conditioning apparatus | |
| US1952414A | Method and apparatus for cooling air | |
| US1859285A | Ice cube forming device | |
| US1709710A | Device for producing ice cubes | |
| US1709709A | Device for producing ice cubes | |
| CA335333A | Air cooling apparatus | |
| CA305041A | Ice cube device |