| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Unspecified technologies | |
| #3 | Systems controlling non-electric variables | |
| #4 | Fluid fuel combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcilvaine John H | 11 |
| #2 | Hollman Peter I | 9 |
| Publication | Filing date | Title |
|---|---|---|
| US2339417A | Liquid fuel burner | |
| US2387280A | Oil burner and regulator therefor | |
| US2208851A | Liquid fuel burner | |
| US2154133A | Oil burner muffler | |
| US2193829A | Liquid fuel burner | |
| US2080289A | Oil burner | |
| US2080272A | Control valve for oil burners | |
| US2056477A | Oil burner | |
| US2079025A | Control valve for oil burners | |
| CA382182A | Oil burner | |
| CA372332A | Oil burner valve | |
| CA383714A | Liquid fuel burner | |
| CA383713A | Liquid fuel burner |