| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Denmark | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Norway | 1 | |
| #8 | New Zealand | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Controlling combustion | |
| #2 | Kitchen equipment | |
| #3 | Air-conditioning | |
| #4 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brown Claude D | 10 |
| #2 | Dew Samuel S | 1 |
| #3 | Brown C D | 1 |
| #4 | Graham Everett F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6469280B2 | Electric heater hanging assembly for chafing dishes | |
| US4534181A | Cooling system | |
| NZ205755A | Subsidiary burner control:cycling at faster rate | |
| ZA8307206B | Flame control system for heat exchanger | |
| US4537345A | Flame control system for heat exchanger | |
| US4487361A | Heat exchanger flame control |